Updated on 2024/03/30

写真a

 
YANO,Masafumi
 
Organization
Faculty of Chemistry, Materials and Bioengineering Associate Professor
Title
Associate Professor
Contact information
メールアドレス
External link

Degree

  • Doctor of Science ( 1998.3 )

Research Interests

  • 近赤外吸収材料

  • トリアリールアミン

  • ラジカルカチオン

Research Areas

  • Nanotechnology/Materials / Organic functional materials

Education

  • Osaka City University   Graduate School, Division of Chemistry   Physical Organic Chemistry

    1995.4 - 1997.9

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    Country: Japan

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  • Osaka Institute of Technology   Faculty of Engineering   Department of Applied Chemistry

    - 1993

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    Country: Japan

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Research History

  • Kansai University

    2010.4

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  • Kansai University

    2005.4 - 2010.3

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  • Kansai Univ./reseacher

    2000.4 - 2005.3

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  • Osaka city Univ./JSPS Fellow

    1999.4 - 2000.3

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  • Ritsumeikan Univ./Investigater

    1997.10 - 1999.3

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Professional Memberships

Papers

  • Near-Infrared Absorbing Molecule Based on Triphenylamine Radical Cation with Extended Homoaryl π-System Reviewed

    Masafumi Yano, Kohei Tamada, Misaki Nakai, Koichi Mitsudo, Yukiyasu Kashiwagi

    Colorants   1 ( 2 )   226 - 235   2022.6

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/colorants1020014

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  • Near-infrared absorption of a benzothiophene-appended triphenylamine radical cation: A novel molecular design of NIR-II dye Reviewed

    Masafumi Yano, Yoshinori Inada, Yuki Hayashi, Misaki Nakai, Koichi Mitsudo, Yukiyasu Kashiwagi

    Dyes and Pigments   109929 - 109929   2021.11

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.dyepig.2021.109929

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  • Crystal structure of tris[4-(naphthalen-1-yl)phenyl]amine Reviewed

    Masafumi Yano, Yukiyasu Kashiwagi, Yoshinori Inada, Yuki Hayashi, Koichi Mitsudo, Koji Kubono

    Acta Crystallographica Section E Crystallographic Communications   76 ( 10 )   1649 - 1652   2020.10

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   Publisher:International Union of Crystallography (IUCr)  

    In the title molecule, C<sub>48</sub>H<sub>33</sub>N, the central N atom shows no pyramidalization, so that the N atom and the three C atoms bound to the N atom lie almost in the same plane. The three <italic>para</italic>-phenylene rings bonded to the N atom are in a propeller form. All of the naphthalene ring systems are slightly bent. In the crystal, molecules form an inversion dimer, through two pairs of C—H...<italic>π</italic> interactions, which further interacts with the adjacent dimer <italic>via</italic> another two pairs of C—H...<italic>π</italic> interactions, forming a column structure along the <italic>a</italic> axis. There are no significant interactions between these column structures.

    DOI: 10.1107/s2056989020012529

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  • Photo- and Redox-active Benzofuran-appended Triphenylamine and Near-infrared Absorption of Its Radical Cation Reviewed

    Masafumi Yano, Yoshinori Inada, Yuki Hayashi, Tatsuo Yajima, Koichi Mitsudo, Yukiyasu Kashiwagi

    Chemistry Letters   49 ( 6 )   685 - 688   2020.6

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Chemical Society of Japan  

    A triarylamine bearing three benzofuran rings was designed and successfully prepared in 64% yield. It exhibited absorption at 385 nm, and blue emission at around 440nm with a fluorescence quantum yield of 0.57. This compound showed high heat resistance and reversible one-electron oxidation. Upon one-electron chemical oxidation, a near-infrared absorption was revealed due to a persistent radical cation species. DFT calculations also supported the experimental data.

    DOI: 10.1246/cl.200161

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  • Synthesis and properties of thieno[3,2-b]thiophene appended triarylamine radical cations: Near-infrared absorbing dye with absorption beyond 1400 nm Reviewed

    Masafumi Yano, Kazushi Ueda, Yuto Shimizu, Yuki Arikata, Misaki Nakai, Tatsuo Yajima, Koichi Mitsudo, Yukiyasu Kashiwagi

    Dyes and Pigments   111916 - 111916   2023.12

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.dyepig.2023.111916

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  • Substituent Control of Near-Infrared Absorption of Triphenylamine Radical Cation Reviewed

    Masafumi Yano, Mai Sasaoka, Kohei Tamada, Misaki Nakai, Tatsuo Yajima, Koichi Mitsudo, Yukiyasu Kashiwagi

    Colorants   1 ( 3 )   354 - 362   2022.8

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   Publisher:MDPI AG  

    Five triphenyltriphenylamines with various substituents were investigated as precursors for near-infrared absorbing materials. Cyclic voltammetry (CV) studies showed that they all give stable radical cations in solution. The radical cations obtained by one-electron chemical oxidation of these compounds show strong absorption in the near-infrared region, and the position of the absorption is strongly influenced by the substituent. DFT (density functional theory) calculations suggest that the introduction of stronger electron-donating substituents would result in a smaller HOMO–SOMO energy gap and thus a larger long wavelength shift, which is consistent with the experimental results. On the other hand, strong electron-withdrawing substituents increase the HOMO–SOMO energy gap, resulting in a short wavelength shift. The position of the near-infrared absorption peak of the triphenylamine radical cation can be controlled to the longer or shorter wavelength direction depending on the substituent. A molecular design of near-infrared absorbing dyes utilizing the electronic effects of substituents is described.

    DOI: 10.3390/colorants1030021

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  • Role of Perfluorophenyl Group in the Side Chain of Small-Molecule n-Type Organic Semiconductors in Stress Stability of Single-Crystal Transistors International journal

    Shohei Kumagai, Craig P. Yu, Shunsuke Nakano, Tatsuro Annaka, Masato Mitani, Masafumi Yano, Hiroyuki Ishii, Jun Takeya, Toshihiro Okamoto

    The Journal of Physical Chemistry Letters   12 ( 8 )   2095 - 2101   2021.3

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society (ACS)  

    Operational stability, such as long-term ambient durability and bias stress stability, is one of the most significant parameters in organic thin-film transistors (OTFTs). The understanding of such stabilities has been mainly devoted to energy levels of frontier orbitals, thin-film morphologies, and device configuration involving gate dielectrics and electrodes, whereas the roles of molecular and aggregated structural features in device stability are seldom discussed. In this Letter, we report a remarkable enhancement of operational stability, especially bias stress, of n-channel single-crystal OTFTs derived from a replacement of phenyl with perfluorophenyl groups in the side chain. Because of the several-molecule-thick single-crystal nature employed for the OTFTs, the crystal-surface properties are thought to be critical, where the surface structure composed of perfluorophenyl moieties could suppress interactions between environmental species and field-induced carriers owing to increased hydrophobicity and steric protection of π-conjugated units.

    DOI: 10.1021/acs.jpclett.0c03012

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  • Alkyl-Substituted Selenium-Bridged V-Shaped Organic Semiconductors Exhibiting High Hole Mobility and Unusual Aggregation Behavior

    Toshihiro Okamoto, Masato Mitani, Craig P. Yu, Chikahiko Mitsui, Masakazu Yamagishi, Hiroyuki Ishii, Go Watanabe, Shohei Kumagai, Daisuke Hashizume, Shota Tanaka, Masafumi Yano, Tomokatsu Kushida, Hiroyasu Sato, Kunihisa Sugimoto, Takashi Kato, Jun Takeya

    Journal of the American Chemical Society   142 ( 35 )   14974 - 14984   2020.9

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society (ACS)  

    Toward the development of high-performance organic semiconductors (OSCs), carrier mobility is the most important requirement for next-generation OSC-based electronics. The strategy is that OSCs consisting of a highly extended pi-electron core exhibit two-dimensional (2D) aggregated structures to offer effective charge transport. However, such OSCs, in general, show poor solubility in common organic solvents, resulting in limited solution processability. This is a critical trade-off between the development of OSCs with simultaneous high carrier mobility and suitable solubility. To address this issue, herein, five-membered ring-fused selenium-bridged V-shaped binaphthalene with decyl substituents (C-10-DNS-VW) is developed and synthesized by an efficient method. C-10-DNS-VW exhibits significantly high solubility for solution processes. Notably, C-10-DNS-VW forms a one-dimensional pi-stacked packing motif (1D motif) and a 2D herringbone (HB) packing motif (2D motif), depending on the crystal growth condition. On the other hand, the fabrication of thin films by means of both solution process and vacuum deposition techniques forms only the 2D HB motif. External stress tests such as heating and exposure to solvent vapor indicated that 1D and 2D motifs could be synergistically induced by the total balance of intermolecular interactions. Finally, the single-crystalline films of C-10-DNS-VW by solution process exhibit carrier mobility up to 11 cm(2) V(-1)s(-1) with suitable transistor stability under ambient conditions for more than two months, indicating that C-10-DNS-VW is one of the most promising candidates for breaking the trade-off in the field of solution-processed technologies.

    DOI: 10.1021/jacs.0c05522

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  • Effect of Electronically Distinct Aromatic Substituents on the Molecular Assembly and Hole Transport of V-Shaped Organic Semiconductors

    Craig P. Yu, Masato Mitani, Hiroyuki Ishii, Masakazu Yamagishi, Hiroki Kitamura, Masafumi Yano, Jun Takeya, Toshihiro Okamoto

    The Journal of Physical Chemistry C   124 ( 32 )   17503 - 17511   2020.8

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    Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society (ACS)  

    DOI: 10.1021/acs.jpcc.0c04088

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  • Air-Stable Benzo[ c]thiophene Diimide n-Type π-Electron Core Reviewed

    Craig P. Yu, Ryoya Kimura, Tadanori Kurosawa, Eiji Fukuzaki, Tetsuya Watanabe, Hiroyuki Ishii, Shohei Kumagai, Masafumi Yano, Jun Takeya, Toshihiro Okamoto

    Organic Letters   21 ( 12 )   4448 - 4453   2019.6

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    © 2019 American Chemical Society. In this paper, the molecular design of the first deep-lowest unoccupied molecular orbital (LUMO) level diimide π-electron core, benzo[c]thiophene diimide (BTDI), as a novel n-type organic semiconductor was determined. An original synthetic sequence was devised to obtain the target cyclohexyl-BTDI (Cy6-BTDI) derivative. Cy6-BTDI demonstrated completely reversible reduction waves and a stable radical anionic state. Favorable brickwork molecular assembly and two-dimensional charge transport properties of Cy6-BTDI were exhibited in the solid state. As a result, air-stable electron mobilities were obtained from the BTDI organic field-effect transistors under ambient conditions.

    DOI: 10.1021/acs.orglett.9b01239

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  • Oxygen- and Sulfur-bridged L-shaped π-Conjugated Molecules: Synthesis, Aggregated Structures, and Charge Transporting Behavior Reviewed

    Toshihiro Okamoto, Hiroaki Dosei, Masato Mitani, Yoshinori Murata, Hiroyuki Ishii, Ken ichi Nakamura, Masakazu Yamagishi, Masafumi Yano, Jun Takeya

    Asian Journal of Organic Chemistry   7 ( 11 )   2309 - 2314   2018.11

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    © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim A series of oxygen- and sulfur-bridged L-shaped π-electron cores (π-cores) with Cs symmetry, dinaphtho [2, 1-b:2′,3′-d] furan (DNF−L) and dinaphtho [2, 1-b:2′,3′-d] thiophene (DNT−L), have been designed and investigated. DNF−L and DNT−L were successfully synthesized from commercially available 2-methoxylnaphthalene in three and four steps, respectively. Notably, these compounds exhibited extremely high solubility in common organic solvents even without substituents and excellent thermal and chemical stability. X-ray single-crystal structural analyses of DNF−L and DNT−L reveal that both molecules form herringbone-type packing structures suitable for two-dimensional charge transport, but the packing of DNT−L has a large displacement in the direction of the longitudinal axis. Moreover, DNF−L shows a charge carrier mobility of up to 1.5 cm2/Vs in single-crystal transistors, indicating that these L-shaped molecules have excellent potential as organic semiconducting backbones with high solubility and high thermal and chemical stabilities.

    DOI: 10.1002/ajoc.201800403

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  • Zigzag-Elongated Fused π-Electronic Core: A Molecular Design Strategy to Maximize Charge-Carrier Mobility Reviewed

    Akito Yamamoto, Yoshinori Murata, Chikahiko Mitsui, Hiroyuki Ishii, Masakazu Yamagishi, Masafumi Yano, Hiroyasu Sato, Akihito Yamano, Jun Takeya, Toshihiro Okamoto

    Advanced Science   5 ( 1 )   2018.1

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    Publishing type:Research paper (scientific journal)  

    © 2017 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Printed and flexible electronics requires solution-processable organic semiconductors with a carrier mobility (μ) of ≈10 cm2 V−1 s−1 as well as high chemical and thermal durability. In this study, chryseno[2,1-b:8,7-b′]dithiophene (ChDT) and its derivatives, which have a zigzag-elongated fused π-electronic core (π-core) and a peculiar highest occupied molecular orbital (HOMO) configuration, are reported as materials with conceptually new semiconducting π-cores. ChDT and its derivatives are prepared by a versatile synthetic procedure. A comprehensive investigation reveals that the ChDT π-core exhibits increasing structural stability in the bulk crystal phase, and that it is unaffected by a variation of the transfer integral, induced by the perpetual molecular motion of organic materials owing to the combination of its molecular shape and its particular HOMO configuration. Notably, ChDT derivatives exhibit excellent chemical and thermal stability, high charge-carrier mobility under ambient conditions (μ ≤ 10 cm2 V−1 s−1), and a crystal phase that is highly stable, even at temperatures above 250 °C.

    DOI: 10.1002/advs.201700317

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  • Alkylated oxygen-bridged V-shaped molecules: Impacts of the substitution position and length of the alkyl chains on the crystal structures and fundamental properties in aggregated forms

    Chikahiko Mitsui, Tatsuro Annaka, Ken Ichi Nakamura, Masato Mitani, Daisuke Hashizume, Katsumasa Nakahara, Masakazu Yamagishi, Takanari Ueno, Yuji Tanaka, Masafumi Yano, Daichi Iwasawa, Miki Hasegawa, Hiroyasu Sato, Akihito Yamano, Jun Takeya, Toshihiro Okamoto

    Polymer Journal   49 ( 1 )   215 - 221   2017.1

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    © 2017 The Society of Polymer Science, Japan (SPSJ) All rights reserved. We have recently developed dinaphtho[2,3-b:2',3'-d]furan (DNF-V) derivatives as a new type of solution-processable organic semiconducting material with high carrier mobility and high emission efficiency in the solid state. In this article, we systematically investigate and reveal the impact of the substitution position and the length of the alkyl side chains on their physicochemical properties based on their packing structures. For both alkylated DNF-VV and DNF-VW derivatives, the solubilities and the phase-transition temperatures increase as the shorter alkyl chains are attached. In particular, alkylated DNF-VV simultaneously achieve high solubility (over 1 wt%) and a highly stabilized crystal phase (up to 199 °C). Furthermore, DNF-V derivatives exhibit a deep-blue emission in the solid state with a quantum efficiency ranging from 17 to 51%. Such a range of physicochemical properties is probably related to the dependencies on the molecular geometry in the crystal state and the length of the alkyl side chains.

    DOI: 10.1038/pj.2016.105

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  • Impact of phenyl groups on oxygen-bridged V-shaped organic semiconductors

    Chikahiko Mitsui, Wataru Kubo, Yuji Tanaka, Masakazu Yamagishi, Tatsuro Annaka, Hiroaki Dosei, Masafumi Yano, Ken Ichi Nakamura, Daichi Iwasawa, Miki Hasegawa, Tsunayoshi Takehara, Takeyuki Suzuki, Hiroyasu Sato, Akihito Yamano, Jun Takeya, Toshihiro Okamoto

    Chemistry Letters   46 ( 3 )   338 - 341   2017

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    © 2017 The Chemical Society of Japan. We have developed two novel, isomeric compounds of phenyl-substituted dinaphtho[2,3-b:2′,3′-d]furan (Ph-DNF-VW and Ph-DNF-VV) using a facile synthetic protocol. Notably, Ph-DNF-VW has been shown to be a strong candidate for light-emitting device applications: it forms a herringbone-packing structure with effective C?H⋯π interactions between phenyl moieties, and exhibits a high thermal stability in the crystal phase in air and a high fluorescence quantum yield in the solid state. Additionally, its carrier mobility is comparable to that of amorphous silicon.

    DOI: 10.1246/cl.161015

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  • Oxygen- and sulfur-bridged bianthracene V-shaped organic semiconductors Reviewed

    Chikahiko Mitsui, Masakazu Yamagishi, Ryoji Shikata, Hiroyuki Ishii, Takeshi Matsushita, Katsumasa Nakahara, Masafumi Yano, Hiroyasu Sato, Akihito Yamano, Jun Takeya, Toshihiro Okamoto

    Bulletin of the Chemical Society of Japan   90 ( 8 )   931 - 938   2017

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    Highly π-electron conjugated backbones are of great interest for applications to organic electronic devices, e.g., organic field-effect transistors and organic photovoltaics. A series of oxygen- and sulfur-bridged bianthracene V-shaped π-electronic cores are facilely synthesized. Both V-shaped molecules possess bent structures induced by the intermolecular interaction in a herringbone-packing manner. A theoretical calculation study reveals that the driving force of the bent structures originates from the strong dispersion energy. Also, the bent conformation plays a vital role in the formation of a dense packing structure, resulting in an attractive intermolecular overlap. An examination of the charge transport demonstrates that the hole mobility is up to 2.0 sq cm/Vs. Sulfur-bridged V-shaped π-electronic cores are more suitable for two-dimensional carrier-transport than oxygen-bridged analogs.

    DOI: 10.1246/bcsj.20170030

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  • High performance solution-crystallized thin-film transistors based on V-shaped thieno[3,2-f:4,5-f′]bis[1]benzothiophene semiconductors

    Chikahiko Mitsui, Hiroaki Tsuyama, Ryoji Shikata, Yoshinori Murata, Hiroyuki Kuniyasu, Masakazu Yamagishi, Hiroyuki Ishii, Akito Yamamoto, Yuri Hirose, Masafumi Yano, Tsunayoshi Takehara, Takeyuki Suzuki, Hiroyasu Sato, Akihito Yamano, Eiji Fukuzaki, Tetsuya Watanabe, Yoshihisa Usami, Jun Takeya, Toshihiro Okamoto

    Journal of Materials Chemistry C   5 ( 8 )   1903 - 1909   2017

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    © The Royal Society of Chemistry. A new class of solution-processable thieno[3,2-f:4,5-f′]bis[1]benzothiophene (TBBT-V) semiconductors are investigated. Semiconductors with decyl substituents and two kinds of π-extended decylthienyl substituents are facially derivatized from functionalized dibromo-substituted TBBT-Vvia either a Negishi or a Stille cross coupling procedure. The solubilities of TBBT-V semiconductors are somewhat higher than those of their previously developed dinaphtho[2,3-b:2′,3′-d]thiophene (DNT-V) counterparts. Single crystal analysis together with a calculation study on the transfer integral and the band structure in decyl-substituted TBBT-V (C10-TBBT-V) clarifies that these semiconductors form two-dimensionally ordered herringbone packing structures and the effective mass in the columnar direction rivals that of the previously developed decyl-substituted DNT-V. The carrier mobilities of TBBT-V derivatives in solution grown into single-crystalline films are remarkable (up to 6.2 cm2 V−1 s−1). Furthermore, their operation voltages are apparently lower than those of previously developed DNT-V derivatives due to the optimized ionization potential of the TBBT-V core and further π-extension by substitution of the thienyl groups.

    DOI: 10.1039/c6tc04721a

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  • Transmembrane Fluoride Transport: Direct Measurement and Selectivity Studies

    Harriet J. Clarke, Ethan N. W. Howe, Xin Wu, Fabian Sommer, Masafumi Yano, Mark E. Light, Stefan Kubik, Philip A. Gale

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   138 ( 50 )   16515 - 16522   2016.12

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:AMER CHEMICAL SOC  

    Fluoride has been overlooked as a target in the development of synthetic anion transporters despite natural fluoride transport channels being recently discovered. In this paper we report the direct measurement of fluoride transport across lipid bilayers facilitated by a series of strapped calix[4]pyrroles and show that these compounds facilitate transport via an electrogenic mechanism (determined using valinomycin and monensin coupled transport assays and an additional osmotic response assay). An HPTS transport assay was used to quantify this electrogenic process and assess the interference of naturally occurring fatty acids with the transport process and Cl- over H+/OH- transport selectivity.

    DOI: 10.1021/jacs.6b10694

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  • High performance oxygen-bridged N-shaped semiconductors with a stabilized crystal phase and blue luminescence

    Chikahiko Mitsui, Yuji Tanaka, Shota Tanaka, Masakazu Yamagishi, Katsumasa Nakahara, Masafumi Yano, Hiroyasu Sato, Akihito Yamano, Hiroyuki Matsui, Jun Takeya, Toshihiro Okamoto

    RSC Advances   6 ( 34 )   28966 - 28969   2016

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    © The Royal Society of Chemistry 2016. Here, we describe an oxygen-bridged N-shaped π-electron core, dinaphtho[2,3-d:2′,3′-d′]benzo[1,2-b:4,5-b′]difuran (DNBDF), as a new entity of organic semiconducting materials. Interestingly, by introduction of flexible alkyl chains at appropriate positions, DNBDF π-cores exhibit solution processability, a highly stabilized crystal phase, high mobility, and blue luminescence as a solid.

    DOI: 10.1039/c6ra00922k

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  • Furan fused V-shaped organic semiconducting materials with high emission and high mobility

    Katsumasa Nakahara, Chikahiko Mitsui, Toshihiro Okamoto, Masakazu Yamagishi, Hiroyuki Matsui, Takanari Ueno, Yuji Tanaka, Masafumi Yano, Takeshi Matsushita, Junshi Soeda, Yuri Hirose, Hiroyasu Sato, Akihito Yamano, Jun Takeya

    Chemical Communications   50 ( 40 )   5342 - 5344   2014.5

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    We report a facile synthetic protocol for preparation of dinaphtho[2,3-b:2′,3′-d]furan (DNF-V) derivatives. DNF-V derivatives showed high emissive behaviour in solid. A solution-crystallized transistor based on alkylated DNF-V derivatives showed an excellent carrier mobility of up to 1.3 cm2 V-1 s-1, thereby proving to be a new solution-processable active organic semiconductor with high emission and high mobility. © the Partner Organisations 2014.

    DOI: 10.1039/c3cc47577h

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  • Preferential Crystallization of Lanthanoid Tris(beta-diketonates) with Bridged Bis(2-pyridylmethyl)amine Ligands toward Separation Application

    Masafumi Yano, Hidehiro Takemoto, Masakazu Tatsumi, Hiroyuki Miyake, Hiroshi Tsukube

    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN   85 ( 4 )   490 - 496   2012.4

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:CHEMICAL SOC JAPAN  

    A combination of two bridged bis(2-pyridylmethyl)amine-type ligands offered efficient separation of lanthanoid tris(beta-diketonates) complexes. The employed ligands bridged two lanthanoid tris(beta-diketonates) to form crystalline ternary complexes. Since the complexes containing larger lanthanoid centers were preferentially precipitated, the bridging ligands selectively recognized the lanthanoid tris(beta-diketonates) in the crystallization process, and offered an efficient separation method.

    DOI: 10.1246/bcsj.20110281

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  • "ON-OFF" switching of europium complex luminescence coupled with a ligand redox process

    Masafumi Yano, Keisuke Matsuhira, Masakazu Tatsumi, Yukiyasu Kashiwagi, Masami Nakamoto, Munetaka Oyama, Kei Ohkubo, Shunich Fukuzumi, Hitomi Misaki, Hiroshi Tsukube

    CHEMICAL COMMUNICATIONS   48 ( 34 )   4082 - 4084   2012

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:ROYAL SOC CHEMISTRY  

    A triarylamine-functionalized terpyridine ligand formed a highly coordinated complex with europium tris(beta-diketonate), which displayed reversible "ON-OFF" luminescence switching coupled with a ligand redox process of triarylamine/triarylaminium cations.

    DOI: 10.1039/c2cc31078c

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  • Preferential crystallization of lanthanoid tris(β-diketonates) with bridged bis(2-pyridylmethyl)amine ligands toward separation application

    Masafumi Yano, Hidehiro Takemoto, Masakazu Tatsumi, Hiroyuki Miyake, Hiroshi Tsukube

    Bulletin of the Chemical Society of Japan   85 ( 4 )   490 - 496   2012

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    A combination of two bridged bis(2-pyridylmethyl)amine-type ligands offered efficient separation of lanthanoid tris(β-diketonates) complexes. The employed ligands bridged two lanthanoid tris(β-diketonates) to form crystalline ternary complexes. Since the complexes containing larger lanthanoid centers were preferentially precipitated, the bridging ligands selectively recognized the lanthanoid tris(β-diketonates) in the crystallization process, and offered an efficient separation method. © 2012 The Chemical Society of Japan.

    DOI: 10.1246/bcsj.20110281

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  • Erratum: "ON-OFF" switching of europiumcomplex luminescence coupled with a ligand redox process (Chemical Communications (2012) 48 (4082-4084) (DOI: 10.1039/c2cc31078c)) Reviewed

    Yano M, Matsuhira K, Tatsumi M, Kashiwagi Y, Nakamoto M, Oyama M, Ohkubo K, Fukuzumi S, Misaki H, Tsukube H

    Chemical Communications   48 ( 100 )   2012

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    DOI: 10.1039/c2cc90426h

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    Other Link: http://orcid.org/0000-0001-7422-9914

  • A dual host approach to transmembrane transport of salts

    Stephen J. Moore, Matthew G. Fisher, Masafumi Yano, Christine C. Tong, Philip A. Gale

    CHEMICAL COMMUNICATIONS   47 ( 2 )   689 - 691   2011

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:ROYAL SOC CHEMISTRY  

    A dual host approach for M(+)/Cl(-) co-transport has been shown to be effective in lipid bilayers consisting of POPC using fluorescence-based transport assays.

    DOI: 10.1039/c0cc04430j

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  • A synergistic approach to anion antiport

    Stephen J. Moore, Matthew G. Fisher, Masafumi Yano, Christine C. Tong, Philip A. Gale

    DALTON TRANSACTIONS   40 ( 45 )   12017 - 12020   2011

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    A synergistic approach to Cl(-)/HCO(3)(-) antiport has been demonstrated in POPC lipid bilayers using an ion selective electrode assay showing that, when using combinations of carriers each optimised for a particular component of the transport process, enhanced rates of transport are observed.

    DOI: 10.1039/c1dt10213c

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  • Organic polyanionic high-spin molecular clusters: topological-symmetry controlled models for organic ferromagnetic metals

    Shigeaki Nakazawa, Kazunobu Sato, Daisuke Shiomi, Masafumi Yano, Takamasa Kinoshita, Maria Luisa T. M. B. Franco, Maria Celina R. L. R. Lazana, Maria Candida B. L. Shohoji, Koichi Itohy, Takeji Takui

    PHYSICAL CHEMISTRY CHEMICAL PHYSICS   13 ( 4 )   1424 - 1433   2011

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    Trianionic spin-quartet and tetraanionic spin-quintet molecular clusters derived from m-dibenzoylbenzene in solution were identified by CW-ESR/pulse-ESR based two-dimensional electron spin transient nutation spectroscopy, and their spin and clustering structures in the ground state were determined in terms of a D-tensor based phenomenological approach and DFT calculations. The molecular structures obtained semiempirically are supported by DFT-based quantum chemical calculations. The DFT calculations have been tested for a sodium ion bridged fluorenone-based cluster, [fluorenone(-center dot) {Na+(dme)(2)}](2), whose crystal structure was reported in the literature [H. Bock, H.-F. Herrmann, D. Fenske and H. Goesmann, Angew. Chem., Int. Ed. Engl., 1988, 27, 1067], reproducing the experimentally determined moelcular structure of the dimer cluster. It is suggested that both the quartet and quintet clusters in the 2-MTHF glass and solution form the cross-typed structures with the two m-dibenzoylbenzene moieties in cis-configuration. A dianionic spin-triplet m-dibenzoylbenzene derivative was detected for the first time and its charge and spin densities were studied by the quantum chemical calculations. The high-spin states of the open-shell entities under study were confirmed by X-band pulse-ESR based electron spin nutation spectroscopy in organic frozen glasses. The D values and other spin Hamiltonian parameters of all the polyanionic high-spin species were determined by the hybrid eigenfield spectral simulation for fine-structure ESR spectra. m-Dibenzoylbenzene provides pseudo-degenerate pi-LUMOs arising from its topological symmetry of the pi-electron network and its dianion in the triplet ground state is a prototypical model for topologically-controlled genuinely organic ferromagnetic metals.

    DOI: 10.1039/c0cp00730g

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  • Calix[4]pyrrole-based anion transporters with tuneable transport properties

    Masafumi Yano, Christine C. Tong, Mark E. Light, Franz P. Schmidtchen, Philip A. Gale

    ORGANIC & BIOMOLECULAR CHEMISTRY   8 ( 19 )   4356 - 4363   2010.10

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    Three new bis-1,2,3-triazole strapped calix[4]pyrroles have been prepared via &apos;click&apos; chemistry and their anion complexation and lipid bilayer transport properties studied by a combination of single crystal X-ray diffraction studies, (1)H NMR titration techniques, isothermal titration calorimetry and lipid bilayer anion transport studies in POPC vesicles. Bilayer transport efficiency for transmembrane chloride transport was found to directly depend on the length of the alkyl chain present in the bis-triazole strap.

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  • Organic high-spin systems: Synthesis, electrochemical and spectroscopic studies of pi-extended tetraaryl m-phenylenediamines

    Masafumi Yano, Yorichika Okino, Yuji Ichihara, Masakazu Tatsumi, Munetaka Oyama, Kazunobu Sato, Takeji Takui

    POLYHEDRON   28 ( 9-10 )   1764 - 1767   2009.6

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    Three highly pi-extended tetraaryl-1,3-phenylenediamines for charged high-spin molecular systems were successfully synthesized using Suzuki coupling. Their electrochemical and spectroscopic properties were also examined. They showed blue fluorescence. The dications derived from highly pi-extended tetraaryl-1,3-phenylenediamines were generated and characterized by electron transfer stopped-flow method. (C) 2008 Elsevier Ltd. All rights reserved.

    DOI: 10.1016/j.poly.2008.11.027

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  • Amine-based organic high-spin systems; a room-temperature-stable one-dimensional oligoaryl triamine-based trication

    Masafumi Yano, Shohei Tsuda, Masakazu Tatsumi, Munetaka Oyama, Kazunobu Sato, Takeji Takui

    POLYHEDRON   28 ( 9-10 )   1883 - 1887   2009.6

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    A triamine, 2,2&apos;,4,4&apos;-tetrabromo-3 &apos;&apos;,4 &apos;&apos;-dimethyl-5,5&apos;-bis(di(4-methylphenyl)amino)triphenylamine, was designed and synthesized as a model precursor for purely organic cationic high-spin systems. Cyclic voltammetry measurements revealed that the triamine gives stable mono-, di-, and tricationic states at ambient temperature. Novel electron transfer stopped-flow (ETSF) methods were invoked for characterizing the absorption spectra of the corresponding mono- and oligo-cationic states. The triamine-based trication was generated by chemical oxidation at room temperature, and the triamine was quantitatively recovered upon reduction. The electronic ground state of the trication is discussed. (C) 2008 Elsevier Ltd. All rights reserved.

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  • Synthesis and properties of a redox active starburst ligand with three bispicorylamino groups and its trinuclear complexes

    Masafumi Yano, Mitsuru Manabe, Masakazu Tatsumi, Munetaka Oyama, Kazunobu Sato, Takeji Takui

    POLYHEDRON   28 ( 9-10 )   1935 - 1939   2009.6

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    A starburst-shaped ligand, 4,4&apos;4 &apos;&apos;-tris[N, N-bis(2-pyridylmethyl) aminomethyl] triphenylamine, and its palladium and copper trinuclear complexes were designed and prepared. NMR techniques, COSY and ROESY, were applied to the palladium complex to examine its conformation in solution. The palladium complex was found to prefer a folded conformation even at 75 degrees C, indicating the occurrence of strong intramolecular stacking interaction. CV measurements of the palladium complex showed reversible TTA/TTA(+) redox couples. ETSF measurements showed that the corresponding radical pendant complex is very unstable. Molecular design rules for triarylamine-based spin bearing ligands are discussed. (C) 2008 Elsevier Ltd. All rights reserved.

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  • Efficient separation of lanthanide tris(β-diketonates) with bis(dipicolylamine) type ligands Reviewed

    M. Yano, H. Takemoto, M. Tatsumi, H. Miyake, H. Tsukube

    Rare earths   54, 204-205   2009

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  • Synthesis and properties of a redox active ligand with bispicorylamino groups and its dinuclear complex

    Masafumi Yano, Masayuki Fujita, Masaya Miyake, Masakazu Tatsumi, Tatsuo Yajima, Osamu Yamauchi, Munetaka Oyama, Kazunobu Sato, Takeji Takui

    POLYHEDRON   26 ( 9-11 )   2174 - 2178   2007.6

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    A ligand, 4-methoxy-4 ',4 ''-bis[N,N-bis(2-pyridylmethyl) aminomethyl]triphenyl-amine, and its palladium and copper dinuclear complexes were designed and prepared in order to examine intramolecular interactions between an organic cation radical and the metal ion. Novel NMR techniques, COSY and NOESY, were applied to the palladium complex to examine its conformation in solution. The palladium complex was found to prefer a folded conformation at ambient temperature, indicating the occurrence of intramolecular stacking interaction. CV measurements of the copper complex showed reversible Cu-I/Cu-II and TPA/TPA(+) redox couples. The spin-spin interaction in the radical pendant copper complex generated upon one electron oxidation of the copper complex was examined by cw-ESR measurements. (c) 2006 Elsevier Ltd. All rights reserved.

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  • Amine-based organic high-spin systems: Synthesis, electrochemical and spectroscopic studies of polyalkylated one-dimensional oligoaryl triamines

    Masafumi Yano, Akira Fujiwara, Masakazu Tatsumi, Munetaka Oyama, Kazunobu Sato, Takeji Takui

    POLYHEDRON   26 ( 9-11 )   2008 - 2012   2007.6

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    A polyalkylated triamine, 2,2,4,4 '-tetrabromo-4 ''-methyl-5,5 '-bis(di(3,4-di-methylphenyl)amino)triphenylamine, was designed and successfully synthesized as a model precursor for purely organic cationic high-spin systems. Cyclic voltammetry measurement revealed that the triamine gives stable mono- and dicationic states and fairly unstable tricationic state. Novel electron transfer stopped-flow (ETSF) methods were invoked for characterizing the absorption spectra of the corresponding mono- and oligo-cationic states. The triplet state of the dication was confirmed by ESR spectroscopy. (c) 2006 Elsevier Ltd. All rights reserved.

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  • m-Phenylenediamine-based high-spin dication diradicals: Analysis of the decomposed products

    Masafumi Yano, Kengo Kitagawa, Masakazu Tatsumi, Kazunobu Sato, Takeji Takui

    POLYHEDRON   26 ( 9-11 )   2027 - 2030   2007.6

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    A tetraaryl-m-phenylenediamine dication diradical in the triplet ground state was chemically generated and decomposed in preparative scale. The obtained mixture was separated and purified to examine the decomposed products. A nitro compound and a biaryl were formed as the main products, indicating the cleavage of the pi-conjugation. The relationship between the substituent influence and the structure of the decomposed products, and reaction mechanism are reported. These results serve for establishing guidelines for molecular designing of next-generation charged high-spin molecular systems such as oligoarylamine-based pluri-charged high-spin molecules, in a more sophisticated manner. (c) 2006 Elsevier Ltd. All rights reserved.

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  • Synthesis and properties of a triarylamine derivative with a coordination site and its copper(II) complex

    M Yano, K Inoue, T Motoyama, Y Azuma, M Tatsumi, O Yamauchi, M Oyama, K Sato, T Takui

    POLYHEDRON   24 ( 16-17 )   2112 - 2115   2005.11

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    A ligand, 4-(bis(2-picolyl)aminomethyl)-4',4"-dimethyltriphenylamine ((2-py)2TPA) and its copper complex were designed and prepared in order to examine intramolecular interactions of organic cation radical-metal ion. CV measurements of the copper complex showed reversible Cu-I/Cu-II and TPA/TPA(+) redox couples. The spin-spin interaction in [Cu((2-py)2TPA)Cl](2+) generated upon one electron oxidation of the copper complex was examined by ESR measurements. (c) 2005 Elsevier Ltd. All rights reserved.

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  • Synthesis, electrochemical and spectroscopic studies of highly extended tetraaryl-m-phenylenediamines as precursors of ground-state triplet dications

    M Yano, T Furuya, M Yonezawa, M Tatsumi, M Oyama, K Sato, T Takui

    POLYHEDRON   24 ( 16-17 )   2121 - 2125   2005.11

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    Two types of iodinated tetraaryl-1,3-phenylenediamine were designed and synthesized as useful building blocks for synthons in organic syntheses. Various highly pi-extended tetraaryl-1,3-phenylenediamines for charged high-spin molecular systems were successfully synthesized from the precursors using Sonogashira coupling. Their electrochemical and spectroscopic properties were also examined. The dications derived from highly pi-extended tetraaryl-1,3-phenylenediamines were generated and characterized by electron transfer stopped-flow method. Some of the monocation radicals were short-lived. (c) 2005 Elsevier Ltd. All rights reserved.

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  • Organic high-spin systems of oligoarylamines: Properties of tetraaryl-m-phenylendiamine oligocations as examined by electron transfer stopped-flow method

    M Yano, Y Nakanishi, K Matsushita, M Tatsumi, M Oyama, K Sato, T Takui

    POLYHEDRON   24 ( 16-17 )   2116 - 2120   2005.11

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    Three types of NNN',N'-tetraaryl-1,3-phenylenediamines with bromo atoms as protecting groups were designed and synthesized. Electrochemical and novel electron transfer stopped-flow (ETSF) methods were invoked for characterizing the absorption spectra of the corresponding short-lived mono- and dicationic states. Useful molecular design rules for stabilizing the dicationic states of N,N,N',N'-tetraaryl-1,3-phenylenediamines as precursors for positively charged high-spin systems were elucidated. An extended system, 3,3'-bis(diphenylamino)triphenylamine in the tricationic state with four bromo groups was also examined, being confirmed to give a ground-state triplet dication by ESR spectroscopy. (c) 2005 Elsevier Ltd. All rights reserved.

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  • Organic high-spin systems: synthesis, electrochemical and ETSF studies of a series of tetraaryl-meta-phenylenediamines

    M Yano, Y Ishida, M Tatsumi, K Sato, D Shiomi, M Oyama, T Takui

    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS   65 ( 4 )   733 - 736   2004.4

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    A series of N,N,N',N'-tetraaryl-1,3-phenylenediamines with various substituents at the para-position of peripheral rings were designed and synthesized. Electrochemical and novel electron transfer stopped-flow methods were invoked for characterizing the absorption spectra of the corresponding short-lived mono- and dicationic states. Both thermodynamic and kinetic stabilization are required to extend the lifetime of the dicationic states. Useful molecular design rules for stabilizing the dicationic states of N,N,N',N'-tetraaryl-1,3-phenylenediamines as precursors for positively charged high-spin systems were elucidated. (C) 2003 Elsevier Ltd. All rights reserved.

    DOI: 10.1016/j.jpcs.2003.11.008

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  • Organic high-spin and mixed-valence systems; synthesis, electrochemical and spectroscopic studies of asymmetric and symmetric tetraaryl-m-phenylenediamines

    M Yano, K Aoyama, Y Ishida, M Tatsumi, K Sato, D Shiomi, T Takui

    POLYHEDRON   22 ( 14-17 )   2003 - 2008   2003.7

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    An asymmetric tetraaryl-1,3-phenylenediamine was designed and synthesized as a model for positively charged high-spin systems as well as for organic mixed-valence molecular systems, and their electrochemical and spectroscopic properties were examined. (C) 2003 Elsevier Science Ltd. All rights reserved.

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  • Synthesis and electronic properties of tetraaryl p- and m-phenylenediamines

    M Yano, Y Ishida, K Aoyama, M Tatsumi, K Sato, D Shiomi, A Ichimura, T Takui

    SYNTHETIC METALS   137 ( 1-3 )   1275 - 1276   2003.4

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    A series of N, N, N', N'-tetraaryl-1,4-phenylenediamines (1) as models for charged high-spin as well as organic mixed-valence molecular systems were designed and synthesized, and their electrochemical and spectroscopic properties were examined. Compared with a m-topological isomer (2), 1 exhibited unique properties upon electron oxidation.

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  • Synthesis and Electronic Pr

    YANO Masafumi, Y.Ishida, K.Aoyama, M.Tatsumi, K.Sato, D.Shiomi, A.Ichimura, T.Takui

    Synth. Met. 137   2003.2

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  • 高温超電導体YBa2Cu307-┣T00240┫の

    矢野 将文, 辰巳正和, 三木明子

    日本複合材料学会誌No.28   140-145   2002.7

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  • Electrochemical oscillation in the oxidation of tritolylamines using YBa2Cu3O7-δ ceramics electrode in oxygen atmosphere

    Masakazu Tatsumi, Yutaka Isida, Takayuki Ariyama, Masafumi Yano

    Chemistry Letters   308-309 ( 3 )   308 - 309   2002.3

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    The electrochemical redox reaction of tritolylamine isomers was studied using polycrystalline YBa2Cu3O7-δ (YBCO) pellets as electrodes. The oscillatory phenomena in which the anodic electrode of YBCO reacts between oxidation and reduction of the substrate in rapid alternation nonlinearly were observed. The cathodic reaction of YBCO forms cation radical species of the substrate.

    DOI: 10.1246/cl.2002.308

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  • Electrochemistry of Tritolylamin

    YANO Masafumi, M.Tatsumi, Y.Ishida, T.Ariyama

    Chem. Lett.   308-309   2002.3

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  • 高温超電導体YBa2Cu3O7-dの自発的重合開始活性を用いたPMMAとの複合材料 Reviewed

    辰巳正和, 三木明子, 矢野将文

    日本複合材料学会誌   No 28, 140-145   2002

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  • Electrochemistry of Tritolylamines Using Electrode of YBa2Cu3O7-d Ceramics in Oxygen Atmosphere Reviewed

    M. Tatsumi, Y. Ishida, T. Ariyama, M. Yano

    Chem. Lett.   308-309   2002

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  • Two-dimensional FT-pulsed Electron Spin Transient Nutation spectroscopy Reviewed

    T Takui, K Sato, D Shiomi, S Nakazawa, M Yano, T Kinoshita, K Okada, H Tomioka, K Hirai

    TWO-DIMENSIONAL CORRELATION SPECTROSCOPY   503   134 - 143   2000

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    Pulsed ESR-based Electron Spin Transient Nutation (ESTN) spectroscopy has been extended to field-swept two-dimensional fine structure ESR spectroscopy in non-oriented media. 2D ESTN spectroscopy inherent in the nature of pseudo zerofield time-domain spectroscopy intensifies resolution enhancement in terms of spin identification for high-spin mixed finestructure spectra The resolution enhancement intrinsic to 2D ESTN spectroscopy does not require cw fine-structure spectra of high quality Some theoretical aspects of ESTN spectroscopy are discussed. Also, unequivocal and experimental identifications of molecular spin quantum numbers for fine structure spectra in non-oriented media are exemplified.

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  • Spin alignment in high-spin carbenes of heteroatomic pi-conjugation

    JY Bae, M Yano, K Sato, D Shiomi, T Takui, T Kinoshita, K Abe, K Itoh, D Hong

    SYNTHETIC METALS   103 ( 1-3 )   2261 - 2262   1999.6

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    2,6-, 2,4-, And 3,5-pyridine-bis (phenylmethylene) (3,5-PY), in which heterocycle plays a ferromagnetic or antiferromagnetic linker between carbenic units, have been studied by random orientation ESR spectroscopy. The electronic structures of isomers are important for the understanding of spin alignment vs. topology of the heteroatomic pi-electron networks. In 2,6-PY and 2,4-PY, the perturbing nitrogen atoms are in active positions, giving rise to a larger influence on their spin structure than in 3,5-PY. A simple application of molecular Hund's rule is invalidated.

    DOI: 10.1016/S0379-6779(98)00508-6

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  • Electronic states and spin characterization of polyanionic high-spin molecules and clusters derived from 1,3-dibenzoylbenzene derivatives as studied by ESR/electron spin transient nutation spectroscopy

    S Nakazawa, K Sato, D Shiomi, M Yano, T Kinoshita, K Abe, T Takui, K Itoh

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   334   11 - 21   1999

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP  

    The systems under study were 1,3-dibenzoyl benzene (1), its methyl derivatives (2,3), and 2,6-dibenzoyl pyridine (4), all of which have topologically pseudogenerate pi-LUMO's. The corresponding dianions are expected to form triplet ground states and the anionic molecular assemblages expected to form polyanionic high-spin clusters. The polyanionic molecules and clusters were generated by chemical reduction and investigated by cw/FT pulsed ESR spectroscopy. Alkali metal-bridged high-spin clusters were identified directly by FT pulsed ESR-based 2D Electron Spin Transient Nutation (2D-ESTN) spectroscopy. We found ground-state quintet, quarter, and triplet dimers originating in the oligoketone with pluri-electron doping. We determined all the zero-field splitting parameters, g-values, and the concentration ratio of the high-spin systems with the help of spectral simulation.

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  • Spin alignment in high-spin carbenes of heteroatomic pi-conjugation; Invalidity of simple extension of "pi-topology rule" for homoatomic systems

    JY Bae, M Yano, K Sato, D Shiomi, T Takui, T Kinoshita, K Abe, K Itoh, DI Hong

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   334   59 - 68   1999

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP  

    Spin alignment of heteroatomic pi-conjugated systems, 2,6-, 2,4-, and 3,5-pyridinebis(phenyl methylene) (3,5-PY), in which heterocycle plays a ferromagnetic or antiferromagnetic linker between carbenic units, has been studied by random orientation ESR spectroscopy. The electronic structures of the isomers are important for the understanding of spin alignment vs. topology of the heteroatomic pi-electron networks. In 2,6-PY and 2,4-PY, the perturbing nitrogen atoms are in active positions, giving rise to a larger influence on their spin structure than in 3,5-PY. A simple application of molecular Hund's rule is invalidated.

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  • Random orientation ESR studies of spin alignment in high-spin carbenes of heteroatomic π-conjugation Reviewed

    J. Y. Bae, M. Yano, K. Sato, D. Shiomi, T. Takui, T. Kinoshita, K. Abe, K. Itoh, D. I. Hong

    Bull. Magn. Reson.   19, 39-43   1999

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  • Polycationic high-spin states of one- and two-dimensional (diarylamino)benzenes, prototypical model units for purely organic ferromagnetic metals as studied by pulsed ESR/electron spin transient nutation spectroscopy

    K Sato, M Yano, M Furuichi, D Shiomi, T Takui, K Abe, K Itoh, A Higuchi, K Katsuma, Y Shirota

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   119 ( 28 )   6607 - 6613   1997.7

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    Polycationic high-spin states of 1,3-bis(diarylamino)benzene and 1,3,5-tris(diarylamino)benzene as prototypical model units for organic ferromagnetic metals have been studied by cw and pulsed ESR spectroscopy. An electron spin transient nutation (ESTN) method as a novel technique based on pulsed ESR spectroscopy has been applied to the dicationic and tricationic high-spin states of them in glasses, unequivocally identifying the spin multiplicities of those molecules in the ground state to be triplet with the fine-structure parameters of \D\ = 0.007 cm(-1) and quartet with \D\ = 0.004 cm(-1), \E\ = 0.0002 cm(-1), and g = 2.0023, respectively, and concluding that the high-spin ground states originate from the topological pseudodegeneracy of the pi-HOMOs which governs spin alignment in polycationic heteroatomic systems. It has been illustrated by the resolution enhancement inherent in the dimensional decomposition of 2D spectroscopy that magnetic-field-swept 2D ESTN spectroscopy is a powerful and facile method for spin identification and discrimination between different spin multiplicities in nonoriented systems. Also, ESTN phenomena have been treated in terms of both numerical calculation and perturbation theory. An analytical expression for the nutational motion has been derived.

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  • Polycationic high-spin states of one- and two-dimensional (diarylamino)benzenes, prototypical model units for purely organic ferromagnetic metals as studied by pulsed ESR/electron spin transient nutation spectroscopy

    K Sato, M Yano, M Furuichi, D Shiomi, T Takui, K Abe, K Itoh, A Higuchi, K Katsuma, Y Shirota

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   119 ( 28 )   6607 - 6613   1997.7

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    Polycationic high-spin states of 1,3-bis(diarylamino)benzene and 1,3,5-tris(diarylamino)benzene as prototypical model units for organic ferromagnetic metals have been studied by cw and pulsed ESR spectroscopy. An electron spin transient nutation (ESTN) method as a novel technique based on pulsed ESR spectroscopy has been applied to the dicationic and tricationic high-spin states of them in glasses, unequivocally identifying the spin multiplicities of those molecules in the ground state to be triplet with the fine-structure parameters of \D\ = 0.007 cm(-1) and quartet with \D\ = 0.004 cm(-1), \E\ = 0.0002 cm(-1), and g = 2.0023, respectively, and concluding that the high-spin ground states originate from the topological pseudodegeneracy of the pi-HOMOs which governs spin alignment in polycationic heteroatomic systems. It has been illustrated by the resolution enhancement inherent in the dimensional decomposition of 2D spectroscopy that magnetic-field-swept 2D ESTN spectroscopy is a powerful and facile method for spin identification and discrimination between different spin multiplicities in nonoriented systems. Also, ESTN phenomena have been treated in terms of both numerical calculation and perturbation theory. An analytical expression for the nutational motion has been derived.

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  • Models for positive charge fluctuation vs. spin polarization in organic systems; Synthesis and cyclic voltammetry of 2D and 1D hyperbranched pi-aryl-based amines

    M Yano, M Furuichi, K Sato, D Shiomi, A Ichimura, K Abe, T Takui, K Itoh

    SYNTHETIC METALS   85 ( 1-3 )   1665 - 1666   1997.2

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    A series of substituted N,N,N',N',N '', N ''-hexaphenyl-1,3,5-triaminobenzene(TAB) and N,N,N',N'-tetraphenyl-1,3,5-triaminobenzene(DAB) were synthesized as models for positive charged fluctuation vs. spin polarization in organic systems. CV measurements at low. temperature showed that the chemical stability-in-solution of mono- and poly-cationic oxidation states of the various HPTABs and TPDABs derivatives depend on their molecular structures and substituents.

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  • Molecular design for polyionic organic ferromagnets and syntheses of model oligomers; Exploitation of topological superdegeneracy of pi-BCO's and pi-ABCO's, and high spin characterization by FT pulsed ESR/ESTN spectroscopy as a novel experimental technique

    T Takui, K Sato, D Shiomi, S Nakazawa, M Yano, T Kinoshita, K Abe, K Itoh, T Nakamura, T Momose, T Shida

    SYNTHETIC METALS   85 ( 1-3 )   1707 - 1712   1997.2

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    The conceptual proposals of organic magnetism/molecule-based magnetism in terms of non-charged open-shell units were made as early as 1960's. One of the highlighted advances has been that the use of topological-symmetry requirement in the electron network of pi-conjugated homoatomic neutral hydrocarbon systems gives rise to the unlimited number of the degeneracy in non-bonding molecular orbitals (coined as topological degeneracy). This paper deals with the pi-topological version of an approach to purely organic polyionic polymer ferromagnets, emphasizing that molecular design exploits the topological pseudo superdegeneracy of x-bonding and -antibonding crystal orbitals (pi-BCOs and pi-ABCOs; pi-bands) appearing close to zero energy in heteroatomic pi-conjugated organic systems, for polycationic and polyanionic organic polymer ferromagnets, re spectively. The appearance of the BCOs and ABCOs close to zero energy as well as their pseudo degeneracy is due to heteroperturbation. Their superdegeneracy arises from the topological nature of the electron network of x-conjugation Oxidation and reduction states of polymers designed according to the topological approach are expected to undergo dynamic spin polarization, leading to high-spin ground states for polycationic and polyanionic model polymers, respectively. One-dimensional and two-dimensional star-burst model oligomers with heteroatoms in pi-conjugation were designed and synthesized Their electronic high-spin ground states have been identified by means of Electron Spin Transient Nutation (ESTN) spectroscopy based on FT pulsed ESR technique to which recently we have exerted ourselves in order to obtain technical advances in molecular spin science underlying the research field of molecule-based magnetism. Most of the polyionic high-spin species have been generated by wet processes, i.e., chemical reaction in solution In this study, the polyketone-based polyanionic high-spin species have been generated also by a dry process, i.e.,electron attachment via gamma-irradiation in organic glasses.

    DOI: 10.1016/S0379-6779(97)80404-3

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  • Pulsed ESR/ENDOR and ESTN (electron spin transient nutation) study of polycationic high-spin states of one- and two-dimensional (diarylamino)benzenes

    K Sato, M Furuichi, M Yano, D Shiomi, K Abe, T Takui, K Itoh, A Higuchi, K Katsuma, Y Shirota

    SYNTHETIC METALS   85 ( 1-3 )   1719 - 1720   1997.2

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    Polycationic high-spin states of 1,3-bis(diarylamino)benzenes, 1,3,5-tris(diarylamino)benzenes, and their homologues have been studied by cw and pulsed ESR/ENDOR spectroscopy. An electron spin transient nutation (ESTN) method based on pulsed ESR spectroscopy was applied to the dicationic and tricationic high-spin states of N,N,N',N'-tetra(4-anisyl)-2,4-dimethyl-1,5-phenylenediamine and N,N,N',N',N '',N ''-hexa(4-anisyl)-1,3,5-triaminobenzene, respectively, in order to identify the spin multiplicity of the polycationic states. The observed 2D nutation spectra of the dicationic and tricationic states unequivocally showed that the dicationic and tricationic states are ground-state triplet and quartet, respectively. We have also carried out cw- and pulsed ENDOR measurements to the tricationic state of 1,3,5-tris(diarylamino)benzene, clarifying the electronic structure of the cationic quarter spin state. On the central phenyl ring there are carbon sites with large pi-spin densities which are additively brought from each diarylamino moiety by spin polarization mechanism. In the tripler and quartet ground states, the topological spin polarization mechanism is dominant for forming the high-spin states.

    DOI: 10.1016/S0379-6779(97)80407-9

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  • Models for charged organic high-spin systems; Synthesis and cyclic voltammetry of one- and two-dimensional diarylaminobenzenes

    M Yano, M Furuichi, K Sato, D Shiomi, A Ichimura, K Abe, T Takui, K Itoh

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   306   501 - 506   1997

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    A series of 1,3-di(diarylamino)benzenes (DABs) and 1,3,5-tris(diarylamino) benzenes (TABs) were synthesized as model precursors for polycationic pi-conjugated high-spin systems. CV measurement at low temperature showed that the chemical stability in solution of mono-and polycationic oxidation states of the various DABs and TABs derivatives depend on their structures. Correlation between the chemical stability of these cations and their molecular structure is discussed.

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  • Spin identification of polyionic high-spin aryl-based heteroatomic systems by 2D electron spin transient nutation (2D-ESTN) spectroscopy

    K Itoh, S Nakazawa, M Yano, M Furuichi, K Sato, D Shiomi, T Kinoshita, K Abe, T Takui

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   305   515 - 532   1997

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    Molecular design, generation, and spin identification of polyionic high spins with heteroatomic R-conjugation are described. The molecular design was based upon the pi-topological pseudo-degeneracy of HOMO's for high-spin polycations and LUMO's for high-spin polyanions. The pseudo-degeneracy originates in heteroatomic perturbation and high spin preference in their ground state is driven by meta-or 1,3,5-connectivity of heteroatomic sites giving rise to additive dynamic spin polarization. Polyionic high spins were generated by chemical oxidation or reduction in solution. Thus, the polyions were observed in a rigid glass solution containing reaction mixture. For such complex spin systems their reliable spin identification is essential and, therefore, we employed field-swept 2D electron spin transient nutation (2D-ESTN) spectroscopy. In this work, we have developed such a 2D-ESTN spectroscopy as deserves to enhance spectral resolution in complex spin mixture of non-oriented systems. An unequivocal and facile spin identification of the polyions was carried out, demonstrating that the topological version of the molecular design has been established for polyionic high-spin preference in heteroatomic pi-conjugation. It has turned out that the 2D-ESTN spectroscopy is feasible for high spin mixture of any kinds and provides us with direct experimental discrimination between high spins of different spin multiplicities.

    DOI: 10.1080/10587259708045085

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  • Polycationic high-spin states of one- and two-dimensional (diarylamino)benzenes as studied by pulsed ESR electron spin transient nutation (ESTN) spectroscopy Reviewed

    K Sato, M Furuichi, M Yano, D Shiomi, K Abe, T Takui, K Itoh, A Higuchi, K Katsuma, Y Shirota

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   306   507 - 512   1997

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    Polycationic high-spin states of star-burst molecules based on (diarylamino)benzenes have been studied by cw and pulsed ESR spectroscopy. An electron spin transient nutation (ESTN) method based on pulsed ESR spectroscopy was applied to the dicationic and tricationic high-spin states of N,N,N',N'-tetra(4- anisyl)-2,4-dimethyl-1,5-phenylenediamine and N,N,N',N',N'',N''-hexa(4-anisyl)-1,3,5-triaminobenzene, respectively, in order to identify the spin multiplicity of the polycationic states. The observed 2D nutation spectra of the dicationic and tricationic states unequivocally showed that the dicationic and tricationic states are ground-state triplet and quartet, respectively.

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  • Syntheses of model oligomers for polyionic organic ferromagnetics and their high-spin characterization by FT pulsed ESR Electron Spin Transient Nutation (ESTN) spectroscopy as a novel experimental technique

    T Takui, K Sato, D Shiomi, S Nakazawa, M Yano, T Kinoshita, K Abe, K Itoh, T Nakamura, T Momose, T Shida

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   306   363 - 372   1997

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    This paper deals with syntheses and unequivocal spin identification of prototypical model oligomers for the pi-topological version of an approach to purely organic polyionic polymer ferromagnets, emphasizing that molecular design exploits the topological super pseudo-degeneracy of pi-bonding and pi-antibonding molecular orbitals (pi-HOMOs and pi-LUMOs) appearing close to zero energy in heteroatomic pi-conjugated organic systems, for polycationic and polyanionic organic polymeric high spins, respectively. The oxidation and reduction states of the oligomers designed according to the topological approach are expected to undergo dynamic spin polarization, leading to high-spin ground states for both polycationic and polyanionic model oligomers. One-dimensional and two-dimensional star-burst polycationic model oligomers with heteroatoms participating in pi-conjugation were designed and synthesized Their electronic high-spin ground states have been identified by means of Two-Dimensional Electron Spin Transient Nutation (2D-ESTN) spectroscopy based on an FT pulsed ESR technique to which recently we have exerted ourselves in order to obtain technical advances in molecular spin science underlying the research field of molecule-based magnetics. In this study, the polyketone-based polyanionic high-spin species have been generated also by a dry process, i.e., electron doping by gamma-irradiation in organic glasses.

    DOI: 10.1080/10587259708044588

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  • Molecular designs for polyionic organic ferromagnetics in terms of band structure calculation crystal orbital approach; exploitation of topological super pseudo-degeneracy of pi-BCO's and pi-ABCO's with hetero-atomic perturbation

    T Takui, K Sato, D Shiomi, S Nakazawa, M Yano, T Kinoshita, K Abe, K Itoh, T Nakamura, T Momose, T Shida

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   306   353 - 362   1997

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    One of the highlighted conceptual advances in organic magnetics and molecule-based magnetism has been that the use of topological-symmetry requirement in the pi-electron network of ''open-shell homoatomic neutral hydrocarbon systems'' gives rise to the unlimited number of the degeneracy in non-bonding molecular orbitals (coined as topological degeneracy). This paper deals with the pi-topological version of an approach to purely organic polyionic polymer ferromagnets, emphasizing that molecular design exploits the topological super pseudo-degeneracy of pi-bonding and pi-antibonding crystal orbitals (pi-BCOs and pi-ABCOs; pi-bands) appearing close to zero energy in heteroatomic pi-conjugated organic systems, for polycationic and polyanionic organic polymer ferromagnets, respectively. The appearance of the BCOs and ABCOs close to zero energy as well as their pseudo-degeneracy is due to heteroatomic perturbation. Their super degeneracy arises from the topological nature of the pi-conjugated electron network of the elaborate molecular design. Oxidation and reduction states of polymers designed according to the topological approach are expected to undergo the additive operation of dynamic spin polarization, leading to high-spin ground states for polycationic and polyanionic model polymers, respectively. One-dimensional and two-dimensional star-burst model oligomers with heteroatoms in pi-conjugation were designed as prototypical examples. Also, description of ferromagnetic or antiferromagnetic spin alignment depending on the topological symmetry in pi-conjugation is given in terms of dynamic spin polarization.

    DOI: 10.1080/10587259708044587

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  • Materials and Fabrication of Organic Bilayer EL Device Preparation of Aromatic Tertiary Amines as Hole Transportating Agent and Their Current-Voltage Characteristics Reviewed

    ABE Kyo, YANO Masafumi, ARIYOSI Takafumi, MORIMOTO Mitsuru, AOZASA Masao, KUNUGI Akira

    Journal of the Chemical Society of Japan,chemistry and industrial chemistry   134-138 ( 2 )   134 - 138   1997

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  • Synthesis of 1,3-bis(diarylamino)benzenes as model precursors for one-dimensional organic ferromagnetic metals; Characterization of the dications by cyclic voltammetry and electron spin transient nutation spectroscopy

    M Yano, K Sato, D Shiomi, A Ichimura, K Abe, T Takui, K Itoh

    TETRAHEDRON LETTERS   37 ( 51 )   9207 - 9210   1996.12

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    A series of 1,3-bis(diarylamino)benzenes as model precursors for 1D organic ferromagnetic metals were synthesized. Cyclic voltammetric measurements showed that the corresponding mono- and dication radicals with protecting groups were stable enough even at ambient temperature. A triplet state for the dication was unequivocally identified by a novel electron spin transient mutation spectroscopy. Copyright (C) 1996 Published by Elsevier Science Ltd

    DOI: 10.1016/S0040-4039(96)02184-3

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  • FIELD CONTROL OF REGIOSELECTIVITY IN CO-III(SALPR)(OH) PROMOTED OXYGENATION OF 4-ARYL-2,6-DI-TERT-BUTYLPHENOLS

    M YANO, K MARUYAMA, T MASHINO, A NISHINAGA

    TETRAHEDRON LETTERS   36 ( 32 )   5785 - 5788   1995.8

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    In the Co-III(salpr)(OH) catalyzed oxygenation of 4-aryl-2,6-di-tert-butylphenols, the position of dioxygen incorporation is completely controlled by the nature of solvent; dioxygen incorporation occurs only at ortho position in an uncoordinative solvent leading to the corresponding peroxy-o-quinolatocobalt(III)(salpr), whereas dioxygen is unexpectedly incorporated into pan position in coordinative amines to give p-quinols quantitatively.

    DOI: 10.1016/0040-4039(95)01099-4

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  • CORRELATION BETWEEN REGIOSPECIFIC DIOXYGEN INCORPORATION INTO 2,6-DI-TERT-BUTYLPHENOLS AND THEIR REDOX POTENTIAL

    A NISHINAGA, M YANO, T KUWASHIGE, K MARUYAMA, T MASHINO

    CHEMISTRY LETTERS   817-820 ( 4 )   817 - 820   1994.4

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    The position of O-2 incorporation into 2,6-di-tert-bulylphenols in the presence of Co(salpr) is correlated to redox potential E degrees (mV) of phenolate anion/phenoxy radical couple: E degrees &gt; -645, ortho position; E degrees &lt; -650, para position. No phenoxy radical intermediate is involved for the oxygenation of the phenolate anion with E degrees &gt; -645 Angstrom mV.

    DOI: 10.1246/cl.1994.817

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  • 有機化学1000本ノック スペクトル解析編

    ( Role: Sole author)

    化学同人  2022.4  ( ISBN:9784759820805

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  • 有機化学1000本ノック 反応生成物編

    矢野, 将文

    化学同人  2021.6  ( ISBN:9784759820683

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    Total pages:vi, 92p   Language:Japanese  

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  • 有機化学1000本ノック 立体化学編

    矢野, 将文

    化学同人  2019.3  ( ISBN:9784759819939

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  • 有機化学1000本ノック 命名法編

    矢野, 将文

    化学同人  2019.3  ( ISBN:9784759819939

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  • 有機化学1000本ノック 反応機構編

    矢野, 将文

    化学同人  2019.3  ( ISBN:9784759819939

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  • 「クリックケミストリー」

    矢野 将文, 築部浩 他( Role: Joint author)

    三共出版  2004 

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    築部浩・プレイヤー智子編

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  • 化学教科書研究会編「新基礎化学実験」

    矢野 将文, 浦上忠 他( Role: Joint author)

    化学同人  2002 

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  • Two-Dimensional FT-Pulsed Electron Spin Transient Nutation Spectroscopy

    YANO Masafumi( Role: Joint author)

    American Institute of Physics  2000 

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MISC

  • フェニル基を鍵ブロックに持つ硫黄架橋V字型ビナフタレン:合成と集合体構造および塗布型有機トランジスタへの応用

    沢辺千鶴, 沢辺千鶴, 三谷真人, 三谷真人, 村田祥典, 四方良二, 橋爪大輔, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 黒澤忠法, 黒澤忠法, 竹谷純一, 岡本敏宏, 岡本敏宏

    基礎有機化学討論会要旨集   28th   211   2017.9

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  • 溶液プロセス可能なp型ジチエノ[3,2‐b:2’,3’‐f]チエピン骨格を有する有機半導体材料:合成,集合体構造および塗布型有機トランジスタへの応用

    岡本敏宏, 脇本貴裕, 安中辰朗, 池田大次, 山岸正和, 矢野将文, 黒澤忠法, 竹谷純一

    基礎有機化学討論会要旨集   28th   143   2017.9

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  • ベンゾ[c]チオフェンジイミド骨格を有する新規n型有機半導体材料のキャリア輸送特性

    岡本敏宏, 岡本敏宏, 福崎英治, 脇本貴裕, 黒澤忠法, 黒澤忠法, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 渡邉哲也, 宇佐美由久, 竹谷純一

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)   78th   ROMBUNNO.7p‐A203‐6   2017.8

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  • 酸素および硫黄架橋V字型半導体:単結晶トランジスタとバンド構造

    岡本敏宏, 岡本敏宏, 四方良二, 三津井親彦, 山岸正和, 石井宏幸, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)   78th   ROMBUNNO.8a‐PA3‐14   2017.8

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  • クリセノジチオフェン骨格を有する新規有機半導体分子群のキャリア輸送特性

    岡本敏宏, 岡本敏宏, 村田祥典, 山元明人, 石井宏幸, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)   78th   ROMBUNNO.8a‐PA3‐15   2017.8

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  • アルキル置換酸素架橋V字型半導体の集合体構造と発光特性

    安中辰朗, 三津井親彦, 井原将司, 山岸正和, 矢野将文, 岩澤大地, 長谷川美貴, 竹谷純一, 岡本敏宏, 岡本敏宏

    基礎有機化学討論会要旨集   27th   165   2016.9

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  • チオフェンとベンゼンが交互に縮環したV字型化合物群:合成と集合体構造および塗布型有機トランジスタへの応用

    岡本敏宏, 岡本敏宏, 三津井親彦, 三谷真人, 津山博昭, 村田祥典, 四方良二, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 渡邉哲也, 竹谷純一

    基礎有機化学討論会要旨集   27th   74   2016.9

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  • アリール基を有するチオフェン‐ベンゼン交互縮環V字型有機半導体の合成と集合体構造および有機トラジスタへの応用

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    基礎有機化学討論会要旨集   27th   259   2016.9

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  • 二置換セレン架橋V字型分子集合体の特異な構造変化と電荷輸送特性

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  • 高移動度を有する硫黄架橋N字型屈曲パイ共役系化合物群(2):デバイス熱耐久性ならび集合体構造の温度依存性

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    日本化学会講演予稿集   95th ( 4 )   1107   2015.3

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  • アルキル置換酸素架橋N字型パイ共役系分子群の合成,集合体構造ならび,電荷輸送特性

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    日本化学会講演予稿集   95th ( 4 )   1107   2015.3

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  • アルキル置換酸素架橋N字型有機半導体の固体物性と塗布プロセス性の検証

    田中翔太, 三津井親彦, 井原将司, 山岸正和, 田中佑治, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    応用物理学会春季学術講演会講演予稿集(CD-ROM)   62nd   ROMBUNNO.12P-P12-14   2015.2

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  • 酸素架橋V字型分子のフェニル基導入による集合体構造と発光特性相関

    三津井親彦, 久保渉, 道姓宏章, 中村健一, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    基礎有機化学討論会要旨集   25th   165   2014.8

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  • 酸素架橋N字型屈曲π共役系化合物群の発光特性と集合体構造ならび有機トランジスタへの応用

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    基礎有機化学討論会要旨集   25th   168   2014.8

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  • アルキル置換酸素架橋V字型分子:アルキル鎖長と置換位置が及ぼす集合体構造,溶解性,発光特性

    中村健一, 田中翔太, 三津井親彦, 山岸正和, 矢野将文, 中原勝正, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    基礎有機化学討論会要旨集   25th   255   2014.8

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  • Creation and charge transporting properties of new alkylated dinaphthofuran V-shaped pi-conjugated materials Reviewed

    2013.3

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  • "ON-OFF'' switching of europiumcomplex luminescence coupled with a ligand redox process (vol 48, pg 4082, 2012) Reviewed

    Masafumi Yano, Keisuke Matsuhira, Masakazu Tatsumi, Yukiyasu Kashiwagi, Masami Nakamoto, Munetaka Oyama, Kei Ohkubo, Shunichi Fukuzumi, Hitomi Misaki, Hiroshi Tsukube

    CHEMICAL COMMUNICATIONS   48 ( 100 )   12260 - 12260   2012

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  • 一次元型オリゴアリールテトラアミン高スピン分子前駆体の多電子酸化

    津田 章平, 矢野 将文, 辰巳 正和, 小山 宗孝

    ポーラログラフィー   53 ( 3 )   215 - 215   2007.11

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  • 複数の酸化還元活性部位を持った配位子およびパラジウム錯体の合成と物性

    西田 章浩, 矢野 将文, 矢島 辰雄, 辰巳 正和, 小山 宗孝, 山内 脩

    ポーラログラフィー   52 ( 3 )   206 - 206   2006.11

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  • 三電子酸化によって高スピントリカチオントリラジカルを与える前駆体の設計と合成

    藤原 彬, 矢野 将文, 辰巳 正和, 小山 宗孝, 佐藤 和信, 工位 武治

    ポーラログラフィー   52 ( 3 )   217 - 217   2006.11

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  • トリアリールアミンをもった酸化還元活性な配位子および二核錯体の合成と物性

    藤田 将之, 矢野 将文, 矢島 辰雄, 辰巳 正和, 山内 脩, 小山 宗孝, 佐藤 和信, 工位 武治

    ポーラログラフィー   52 ( 3 )   219 - 219   2006.11

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  • Are they "horse-and-buggy"?

    Yano Masafumi

    Engineering & technology   13 ( 3 )   39 - 42   2005.11

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  • Organic High-Spin Systems: Synthesis and properties of a oligoarylamine based trication triradical with novel electronic structure

    YANO Masafumi, Y.Nakanishi, M.Tatsumi, M.Oyama, K.Sato, T.Takui

    11th International symposium on novel aromatic compounds   2005.8

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  • Synthesis and properties of triarylamine derivatives with coordination site and their complexes

    YANO Masafumi, M.Miyake, K.Inoue, M.Tatsumi, O.yamauchi, M.Oyama, K.Sato, T.Takui

    The 7th Osaka City University International Conference   2005.7

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  • Organic High-Spin Systems: Synthesis and properties of a oligoarylamine based trication triradical with novel electronic structure

    YANO Masafumi, Y.Nakanishi, M.Tatsumi, M.Oyama, K.Sato, T.Takui

    The 7th Osaka City University International Conference   2005.7

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  • 一次元型アリールトリアミンを骨格に持つ高スピン分子の設計・合成・検出

    矢野 将文, 中西康之, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第84回日本化学会春季年会   3PA-026   2005.3

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  • ビスピコリルアミノペンダントトリアリールアミン錯体の合成・物性

    矢野 将文, 三宅雅哉, 井上和俊, 辰巳正和, 山内脩

    第84回日本化学会春季年会   2PB-068   2005.3

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  • π系拡張を指向したテトラアリールメタフェニレンジアミン類の合成

    矢野 将文, 矢野将文, 冨永 聡, 辰巳正和, 小山宗孝

    第84回日本化学会春季年会   3PA-025   2005.3

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  • ピリジンペンダントトリアリールアミン類およびパラジウム、亜鉛錯体の合成、物性

    矢野 将文, 井上和俊, 辰巳正和, 山内脩

    第84回日本化学会春季年会   2PB-069   2005.3

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  • 新奇な電子状態をもつオリゴアリールアミントリカチオントリラジカル類の合成

    矢野 将文, 中西康之, 松下浩介, 古家照幸, 辰巳正和, 小山宗孝

    第37回酸化反応討論会   P 22   2004.11

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  • ジピコリルアミノ基を持つトリアリールアミンおよび銅、パラジウム錯体の合成・物性

    矢野 将文, 井上和俊, 元山健, 辰巳正和, 山内脩, 佐藤和信, 工

    第50回ポーラログラフィーおよび電機分析化学討論会   P 102   2004.11

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  • 新奇な電子状態をもつオリゴアリールアミントリカチオントリラジカル類の合成

    矢野 将文, 中西康之, 松下浩介, 古家照幸, 辰巳正和, 小山宗孝

    第50回ポーラログラフィーおよび電機分析化学討論会   P 28   2004.11

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  • Synthesis and properties of triarylamine derivatives with coordination site and their complexes

    YANO Masafumi, M.Miyake, K.Inoue, M.Tatsumi, O.yamauchi, M.Oyama, K.Sato, T.Takui

    The IX International Conference Molecule Based Magnets (ICMM 9th)   2004.10

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  • Organic High-Spin Systems: Properties of tetraaryl-m-phenylenediamine oligocations examined by electron transfer stopped-flow method

    YANO Masafumi, Y.Nakanishi, K.Matsushita, M.Tatsumi, M.Oyama, K.Sato, T.Takui

    The IX International Conference Molecule Based Magnets (ICMM 9th)   2004.10

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  • Synthesis, Electrochemical and Spectroscopic Studies of Highly Extended Tetraaryl m-Phenylenediamines

    YANO Masafumi, T.Furuya, M.Yonezawa, M.Tatsumi, M.Oyama, K.Sato, T.Takui

    The IX International Conference Molecule Based Magnets (ICMM 9th)   2004.10

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  • ジピコリルアミノ基を持つトリアリールアミンおよび銅、パラジウム錯体の合成・物性

    矢野 将文, 井上和俊, 元山健, 辰巳正和, 山内脩, 佐藤和信, 工

    第54回錯体化学討論会   2004.9

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  • ジピコリルアミノ基を持つトリアリールアミンおよび金属錯体の合成・物性

    矢野 将文, 井上和俊, 元山健, 辰巳正和, 山内脩

    第10回ホスト・ゲスト化学研究会サマーセミナー   2004.8

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  • Organic High-Spin Systems; Properties of tetraaryl-m-phenylenediamine oligocations examined by electron transfer stopped-flow method

    YANO Masafumi, K.Matsushita, M.Tatsumi, M.Oyama, K.Sato, T.Takui

    The International conference on Synthetic Metals (ICSM) 2004   2004.6

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  • Synthesis and properties of tetraaryl-m- phenylenediamine as models for purely organic high-spin systems

    YANO Masafumi, K.Matsushita, M.Tatsumi, M.Oyama, K.Sato, T.Takui

    International Symposium on Functional pi-Electron Systems   2004.6

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  • Organic High-Spin Systems; Properties of tetraaryl-m-phenylendiamine oligocations examined by electron tranfer stopped-flow method

    YANO Masafumi, K.Matsushita, M.Tatsumi, M.Oyama, K.Sato, T.Takui

    9th INTERNATIONAL SYMPOSIUM ON ORGANIC FREE RADICALS   2004.6

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  • Synthesis and properties of triarylamine derivatives with coordination site and their complexes

    YANO Masafumi, M.Miyake, K.Inoue, M.Tatsumi, O.yamauchi, M.Oyama, K.Sato, T.Takui

    The International conference on Synthetic Metals (ICSM) 2004   2004.6

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  • 電子移動ストップフロー法によるテトラアリール-m-フェニレンジアミンオリゴカチオン類の物性測定

    矢野 将文, 三田修一, 辰巳正和, 小山宗孝

    第84回日本化学会春季年会   2004.3

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  • ピリジンペンダントトリアリールアミン類および亜鉛ポルフィリン錯体の合成・物性

    矢野 将文, 井上和俊, 辰巳正和, 小山宗孝

    第84回日本化学会春季年会   2004.3

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  • 有機ラジカルセンターを有する2座配位子銅(II)錯体の合成と酸化還元挙動

    矢野 将文, 吉兼祐介, 中林安雄, 辰巳正和, 山内脩

    第84回日本化学会春季年会   2004.3

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  • ジピコリルアミノ基を持つトリアリールアミンおよび銅錯体の合成・物性

    矢野 将文, 井上和俊, 元山健, 東康博, 石田豊, 辰巳正和, 山内脩, 佐藤和信, 工位武治

    第84回日本化学会春季年会   2004.3

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  • 電気化学・光化学的活性な官能基をもつテトラアリールメタフェニレンジアミン類の合成

    矢野 将文, 石田豊, 平村好廉, 古家照幸, 米澤正範, 辰巳正和, 小山宗孝

    第84回日本化学会春季年会   2004.3

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  • Synthesis and properties of triarylamine derivative with a coordination site and its copper(II) complex

    YANO Masafumi, K.Inoue, T.Motoyama, Y.Azuma, M.Tatsumi, O.Yamauchi, K Sato, T.Takui

    ICSM2004 conference proceeding   CD-ROM OM09   2004

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  • 「Chemistry」ってどういう意味?

    矢野 将文

    関西大学工学会誌 工学と技術   71-74   2004

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  • Organic High-Spin Systems: Properties, of tetraaryl-m-phenylenediamine oligocations examined by electron transfer stopped-flow method

    YANO Masafumi, K.Matsushita, T.Furuya, M.Tatsumi, M.Oyama, K.Sato, T.Takui

    ICSM2004 conference proceeding   CD-ROM OM10   2004

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  • テトラアリールベンジジン誘導体の分子内電子移動についての研究

    矢野 将文, 石田豊, 辰巳正和, 西海豊彦, 山本公寿

    第49回ポーラログラフィーおよび電気分析化学討論会   2003.11

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  • 電子移動ストップフロー法によるテトラアリール-m-フェニレンジアミンオリゴカチオン類の物性測定

    矢野 将文, 三田修一, 辰巳正和, 小山宗孝

    第49回ポーラログラフィーおよび電機分析化学討論会   2003.11

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  • 臭素原子を保護基に持ったテトラアリール-m-フェニレンジアミン類の設計・合成・物性測定

    矢野 将文, 松下浩介, 三田修一, 辰巳正和, 小山宗孝

    第33回構造有機化学討論会   2003.10

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  • 電子移動ストップフロー法によるテトラアリール-m-フェニレンジアミンオリゴカチオン類の物性測定

    矢野 将文, 三田修一, 辰巳正和, 小山宗孝

    第33回構造有機化学討論会   2003.10

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  • ピリジンペンダントトリアリールアミン類の合成および亜鉛ポルフィリンへの配位挙動

    矢野 将文, 井上和俊, 辰巳正和, 小山宗孝

    第53回錯体化学討論会   2003.9

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  • 電子移動ストップフロー法によるテトラアリール-m-フェニレンジアミンオリゴカチオン類の物性測定

    矢野 将文, 三田修一, 辰巳正和, 小山宗孝

    第27回エレクトロオーガニックケミストリー討論会   2003.6

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  • Organic High-Spin Systems; Synthesis Electrochemical and ETSF Studies of a Series of Tetraaryl m- phenylenediamines

    YANO Masafumi, K.Aoyama, Y.Ishida, M.Tatsumi, K.Sato, D.Shiomi, T.Takui

    E-MRS 2003 SPRING MEEING   2003.6

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  • ピリジンペンダントトリアリールアミン類の合成および亜鉛ポルフィリンへの配位挙動

    矢野 将文, 井上和俊, 辰巳正和, 小山宗孝

    第27回エレクトロオーガニックケミストリー討論会   2003.6

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  • エレクトロントランスファースップドフロー(ETSF)法を用いたテトラアリール-1, 4-フェニレンジアミンカチオンラジカル類の物性測定

    矢野 将文, 三田修一, 辰巳正和, 小山宗孝

    第83回日本化学会春季年会   2003.3

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  • テトラフェニル-1,4-フェニレンジアミン誘導体の電気化学的および分光学的測定

    矢野 将文, 石田豊, 辰巳正和, 小山宗孝

    第83回日本化学会春季年会   2003.3

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  • 非対称なp-, m-テトラアリールフェニレンジアミンの合成と物性

    矢野 将文, 石田豊, 辰巳正和, 小山宗孝

    第83回日本化学会春季年会   2003.3

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  • 非対称π系をもったカルバゾール、フェノチアジン置換-1, 4-フェニレンジアミン類の設計・合成・物性測定

    矢野 将文, 吉兼祐介, 辰巳正和, 小山宗孝

    第83回日本化学会春季年会   2003.3

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  • ピリジンペンダントトリアリールアミン類の合成、物性、亜鉛ポルフィリンとの錯形成挙動

    矢野 将文, 井上和俊, 辰巳正和, 小山宗孝

    第83回日本化学会春季年会   2003.3

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  • オリゴアリールアミン類の電気化学・分光学

    矢野 将文, 井上和俊, 石田豊, 三田修一, 辰巳正和

    日本化学会近畿支部創設50周年記念講演会   2003.3

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  • Give Nicknames for the molecules!!

    Yano Masafumi

    Engineering & technology   33-37 ( 1 )   33 - 37   2003

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  • Organic High-Spin and Mixed-Valence systems; Synthesis, Electrochemical and Spectroscopic Studies of Asymmetric and Symmetric Tetraaryl m-Phenylenediamines

    YANO Masafumi, K.Aoyama, Y.Ishida, M.Tatsumi, K.Sato, D.Shiomi, T.Takui

    The ┣K00480┫ International Conference Molecule based Magnets   2002.10

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  • テトラアリールベンジジン誘導体の電気化学的および分光学的測定

    矢野 将文, 石田豊, 辰巳正和

    第48回ポーラログラフィーおよび電機分析化学討論会   2002.9

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  • 対称および非対称なテトラアリールフェニレンジアミン類の合成、電気化学的・分光学的分析

    矢野 将文, 青山健太郎, 石田豊, 辰巳正和

    第48回ポーラログラフィーおよび電機分析化学討論会   2002.9

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  • Molecular Design, Synthesis and Characterization of Bis(triarylamine)s

    YANO Masafumi, Y.Ishida, K.Aoyama, M.Tatsumi

    International Conference on Science and Technology of Synthetic Metals   2002.6

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  • テトラアリールベンジジン誘導体の電気化学的および分光学的測定

    矢野 将文, 石田豊, 辰巳正和

    第26回エレクトロオーガニックケミストリー討論会   2002.6

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  • テトラアリールo-, m-トリジン誘導体の合成・電気化学的及び分光学的測定

    矢野 将文, 石田豊, 辰巳正和

    第81回日本化学会春季年会   2002.3

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  • 非対称なp-,m-テトラアリールフェニレンジアミンの合成と物性

    矢野 将文, 青山健太郎, 辰巳正和

    第81回日本化学会春季年会   2002.3

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  • ピリジン配位子をもったトリフェニルアミン誘導体の合成と物性

    矢野 将文, 山本圭一, 辰巳正和

    第81日本化学会春季年会   2002.3

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  • An invitation to stereochemistry

    Yano Masafumi

    Engineering & technology   63-66 ( 4 )   63 - 66   2002

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  • テトラアリールo-,m-トリジン誘導体の合成および電気化学的測定

    矢野 将文, 石田豊, 辰巳正和

    第47回ポーラログラフィーおよび電気分析化学討論会   2001.11

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  • ビス(トリアリ-ルアミン)類の合成・電気化学的研究

    矢野 将文, 花見正樹, 辰巳正和

    第31回構造有機化学討論会   2001.10

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  • ビス(トリアリ-ルアミン)類の合成・電気化学的研究

    矢野 将文, 花見正樹, 辰巳正和

    分子構造総合討論会2001   2001.9

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  • ビス(トリアリ-ルアミン)類の合成・電気化学的研究

    矢野 将文, 花見正樹, 辰巳正和

    第25回エレクトロオーガニックケミストリー討論会   2001.6

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  • SYNTHESIS AND ELECTROCHEMICAL CHARACTERIZATION OF BIS (TRIARYLAMINE) DERIVATIVES WITH VARIOUS SPACERS

    YANO Masafumi, M.Hanami, M.Tatsumi

    International Conference on Molecular Electronics&Bioelectronics (M&BEI)   2001.3

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  • 種々のスペーサーをもつビス(トリアリールアミン)類の合成・電気化学的研究

    矢野 将文, 花見正樹, 辰巳正和

    第79日本化学会春季年会   2001.3

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  • ヘテロ原子を含む有機高スピン多価

    矢野 将文

    関西大学工学会誌 工学と技術   81-86   2001

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  • ヘテロ原子を含む有機高スピン多価イオン分子

    矢野 将文

    技苑第106号   27-32   27 - 32   2001

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Presentations

  • フェニル置換酸素架橋V字型ビナフタレン半導体の発光特性

    砺波康樹, 山岸正和, 井原将司, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏, 三津井親彦

    第6回CSJ化学フェスタ2016  2016.11 

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    Venue:東京  

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  • アルキル置換したV字型のチオフェン・ベンゼン交互縮環型パイ共役系分子誘導体の電荷輸送特性

    三津井親彦, 村田祥典, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第6回CSJ化学フェスタ2016  2016.11 

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    Venue:東京  

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  • アリール基を有するチオフェン–ベンゼン交互縮環V字型分子群の合成と電荷輸送特性

    岡本敏宏, 脇本貴裕, 津山博昭, 小柳雅史, 三津井親彦, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 福崎英治, 渡邉哲也, 竹谷純一

    第6回CSJ化学フェスタ2016  2016.11 

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    Event date: 2016.11

    Venue:東京  

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  • アルキル置換硫黄架橋N字型パイ共役系分子群のアルキル鎖長の偶奇効果と電荷輸送特性

    三津井親彦, 青木佑司, 三谷真人, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第6回CSJ化学フェスタ2016  2016.11 

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    Venue:東京  

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  • アルキルチエニル基置換チオフェン・ベンゼン交互縮環型パイ共役系分子誘導体の電荷輸送特性

    三津井親彦, 四方良二, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第6回CSJ化学フェスタ2016  2016.11 

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  • チオフェンとベンゼンが交互に縮環したV字型化合物群:合成と集合体構造および塗布型有機トランジスタへの応用

    岡本敏宏, 三津井親彦, 三谷真人, 津山博昭, 村田祥典, 四方良二, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 渡邉哲也, 竹谷純一

    第27回基礎有機化学討論会  2016.9 

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    Venue:広島  

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  • アルキル置換酸素架橋V字型半導体の集合体構造と発光特性

    安中辰朗, 三津井親彦, 井原将司, 山岸正和, 矢野将文, 岩澤大地, 長谷川美貴, 竹谷純一, 岡本敏宏

    第27回基礎有機化学討論会  2016.9 

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    Venue:広島  

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  • アリール基を有するチオフェンーベンゼン交互縮環V字型有機半導体の合成と集合体構造および有機トランジスタへの応用

    岡本敏宏, 脇本貴裕, 津山博昭, 小柳雅史, 三津井親彦, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 福崎英治, 渡邉哲也, 竹谷純一

    第27回基礎有機化学討論会  2016.9 

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    Venue:広島  

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  • Aggregated structures and emission properties of phenyl-group substituted oxygen bridged V-shaped molecules

    C. Mitsui, W. Kubo, Y. Tanaka,, H. Dosei, M. Yano, M.Yamagishi, K. Nakamura, H. Sato, A. Yamano, J. Takeya, T. Okamoto

    Pacifichem 2015  2015.12 

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  • セレン架橋V 字型π共役系分子誘導体の集合体構造ならびに電荷移動特性

    三津井親彦, 田中翔太, 山岸正和, 櫛田知克, 道姓宏章, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第5回CSJ化学フェスタ2015  2015.10 

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    Venue:東京  

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  • モジュラー合成法による硫黄架橋N字型パイ共役系分子群の開発とその電荷輸送特性

    三津井親彦, 青木佑司, 植林佑太郎, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第26回基礎有機化学討論会  2015.9 

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    Venue:松山  

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  • 二置換セレン架橋V字型分子集合体の特異な構造変化と電荷輸送特性

    三津井親彦, 田中翔太, 山岸正和, 道姓宏章, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第26回基礎有機化学討論会  2015.9 

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    Venue:松山  

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  • 高移動度を有する硫黄架橋N字型屈曲パイ共役系化合物群(1):効率的合成法とデバイス特性

    三津井親彦, 青木佑司, 中村健一, 佐藤寛泰, 山野昭人, 矢野将文, 竹谷純一, 岡本敏宏

    日本化学会第95春季年会  2015.3 

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    Event date: 2015.3

    Venue:船橋  

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  • カルコゲン架橋L字型有機半導体分子:合成,集合体構造とデバイス特性

    岡本敏宏, 栢原淳, 道姓宏章, 中村健一, 三津井親彦, 田中佑治, 矢野将文, 嵩原綱吉, 鈴木健之, 竹谷純一

    日本化学会第95春季年会  2015.3 

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    Venue:船橋  

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  • アルキル置換酸素架橋N字型パイ共役系分子群の合成,集合体構造ならび,電荷輸送特性

    三津井親彦, 井原将司, 田中翔太, 田中佑治, 青木佑司, 矢野将文, 山岸正和, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    日本化学会第95春季年会  2015.3 

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    Venue:船橋  

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  • アルキル置換酸素架橋N字型有機半導体の固体物性と塗布プロセス性の検証

    田中翔太, 三津井親彦, 井原将司, 山岸正和, 田中佑治, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第62回応用物理学会春季学術講演会  2015.3 

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    Venue:湘南  

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  • 高移動度を有する硫黄架橋N字型屈曲パイ共役系化合物群(2):デバイス熱耐久性ならび集合体構造の温度依存性

    三津井親彦, 青木佑司, 吉本和美, 山岸正和, 武田広大, 加藤哲弥, 片山雅之, 橋爪大輔, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    日本化学会第95春季年会  2015.3 

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    Venue:船橋  

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  • 酸素架橋U字型分子群の合成と集合体構造ならび発光特性

    岡本敏宏, 立石祥与, 中村健一, 三津井親彦, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一

    第25回基礎有機化学討論会  2014.9 

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    Event date: 2014.9

    Venue:仙台  

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  • アルキル置換酸素架橋V字型分子:アルキル鎖長と置換位置が及ぼす集合体構造,溶解性,発光特性

    中村健一, 田中翔太, 三津井親彦, 山岸正和, 矢野将文, 中原勝正, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第25回基礎有機化学討論会  2014.9 

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    Venue:仙台  

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  • 酸素架橋N字型屈曲π共役系化合物群の発光特性と集合体構造ならび有機トランジスタへの応用

    三津井親彦, 田中佑治, 植村隆文, 山岸正和, 中村健一, 矢野将文, 中原勝正, 広瀬友里, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第25回基礎有機化学討論会  2014.9 

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    Venue:仙台  

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  • 酸素架橋V字型分子のフェニル基導入による集合体構造と発光特性相関

    三津井親彦, 久保渉, 道姓宏章, 中村健一, 山岸正和, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一, 岡本敏宏

    第25回基礎有機化学討論会  2014.9 

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    Venue:仙台  

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  • カルコゲン架橋したν字型非対称分子の合成と集合体構造

    岡本敏宏, 道姓宏章, 久保渉, 中村健一, 三津井親彦, 矢野将文, 佐藤寛泰, 山野昭人, 竹谷純一

    第25回基礎有機化学討論会  2014.9 

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    Venue:仙台  

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  • Facile synthesis of V-shaped oxygen-bridged binaphthalene molecules and their applications to organic field-effect transistor

    C. Mitsui, T.Okamoto, M.Yamagishi, K.Nakahara, H.Matsui, T.Ueno, Y. Tanaka, M. Yano, J. Soeda, Y. Hirose, H. Sato, A. Yamano, J. Takeya

    ICSM2014  2014.6 

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  • Structures and Charge Transporting Properties of V-Shaped Oxygen-Bridged BinaphthalenesOrganic Semiconductors

    C. Mitsui, T.Okamoto, K.Nakahara, M.Yamagishi, H.Matsui, T.Ueno, Y. Tanaka, M. Yano, J. Soeda, Y. Hirose, H. Sato, A. Yamano, J. Takeya

    MRS Spring Meeting  2014.4 

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  • 新規酸素架橋ビナフタレンV字型有機半導体材料の電荷輸送特性

    中原勝正, 三津井親彦, 岡本敏宏, 山岸正和, 上野隆也, 田中佑治, 矢野将文, 添田淳史, 広瀬友里, 佐藤寛泰, 山野昭人, 植村隆文, 竹谷純一

    2013.9 

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    Venue:第24回 基礎有機化学討論会  

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  • ALKYLATED FURAN FUSED V-SHAPED ORGANIC SEMICONDUCTORS WITH HIGH CHARGE CARRIER MOBILITY

    K. Nakahara, T. Okamoto, C. Mitsui, M. Yamagishi, T. Ueno, Y. Tanaka, M. Yano, J. Soeda, Y. Hirose, H. Sato, A. Yamano, T. Uemura, J. Takeya

    2013.8 

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    Venue:15th Asian Chemical Congress  

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  • π拡張型テトラアリール-m-フェニレンジアミンの合成と電気化学的および分光学的性質

    沖野賴慈, 矢野将文, 市原裕二, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第89日本化学会春季年会  2009.3 

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  • オキサゾール環を持つトリアリールアミン類の合成と物性

    真鍋充, 矢野将文, 辰巳正和, 柏木行康, 中許昌美, 小山宗孝, 大久保敬, 福住俊一, 佐藤和信, 工位武治

    第89日本化学会春季年会  2009.3 

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  • ビス(ジピコリルアミン)型配位子によるランタニドトリス(β—ジケトナト)錯体の効果的分離

    武本英紘, 矢野将文, 辰巳正和, 三宅弘之, 築部浩

    第89日本化学会春季年会  2009.3 

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  • トリアリールアミン配位子によるユーロピウム錯体発光の酸化還元スイッチング

    松平桂典, 矢野将文, 辰巳正和, 小山宗孝, 柏木行康, 中許昌美, 大久保敬, 福住俊一, 御前仁美, 築部浩

    第89日本化学会春季年会  2009.3 

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  • Redox Luminescence Switching of Europium Tris(diketonate) Complex

    M. Yano, K. Matsuhira, M. Tatsumi, Y. Kashiwagi,, M. Nakamoto,, M. Oyama, K. Ohkubo,, S. Fukuzumi, H. Misaki, H. Tsukube

    The 13th Osaka City University International Symposium on Topological Supramolecules  2008.12 

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  • Efficient Separation of Lanthanide Tris(b-diketonates) with Bis(dipicolylamine)-Type Ligands

    M. Yano, H. Takemoto, M.Tatsumi, H. Miyake, H. Tsukube

    The 13th Osaka City University International Symposium on Topological Supramolecules  2008.12 

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  • 配位活性部位をもつ有機高スピン分子前駆体の合成と物性

    沖野賴慈, 矢野将文, 市原裕二, 辰巳正和, 小山宗孝

    第19回基礎有機化学討論会  2008.10 

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  • ビスピコリルアミン架橋配位子を希土類イオンの選択的認識

    武本英紘, 新井愛美, 松田拓也, 矢野将文, 辰巳正和

    第19回基礎有機化学討論会  2008.10 

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  • オキサゾール環を持つトリフェニルアミンの合成と物性

    真鍋充, 矢野将文, 辰巳正和, 小山宗孝

    第19回基礎有機化学討論会  2008.10 

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  • 酸化還元活性な配位子を有する希土類発光錯体の合成と性質

    井上佳恵, 矢野将文, 辰巳正和

    第19回基礎有機化学討論会  2008.10 

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  • トリアリールアミン部位を持つターピリジン希土類錯体の合成と物性

    松平桂典, 矢野将文, 辰巳正和, 小山宗孝

    第19回基礎有機化学討論会  2008.10 

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  • Synthesis and properties of oxazole substituted triarylamine cation radicals.

    M. Yano, M. Manabe, M.Tatsumi, M.Oyama,, K. Sato, T. Takui

    The 11th International Conference Molecule Based Magnets (ICMM 10th)  2008.9 

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  • Organic High-Spin Systems; Synthesis, Electrochemical and Spectroscopic Studies of Oligoaryltriamines with Stable Tricationic States

    M. Yano, S. Tsuda, M.Tatsumi, M.Oyama,, K. Sato, T. Takui

    The 11th International Conference Molecule Based Magnets (ICMM 10th)  2008.9 

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  • Synthesis and properties of novel ligands with radical pendants and their rare earth complexes

    M. Yano, Y. Inoue, M.Tatsumi, M.Oyama,, K. Sato, T. Takui

    The 11th International Conference Molecule Based Magnets (ICMM 10th)  2008.9 

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  • Organic High-Spin Systems; Synthesis, Electrochemical and Spectroscopic Studies of Pi-Extended Tetraaryl m-Phenylenediamines

    M. Yano, Y. Okino, K. Matsuhira, Y. Ichihara, M.Tatsumi, M.Oyama,, K. Sato, T. Takui

    The 11th International Conference Molecule Based Magnets (ICMM 10th)  2008.9 

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  • Synthesis and properties of novel ligands with triarylamine and phenolate/indole units and their complexes.

    M. Yano, T. Matsuda, M.Tatsumi, M.Oyama,, K. Sato, T. Takui

    The 11th International Conference Molecule Based Magnets (ICMM 10th)  2008.9 

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  • Synthesis and properties of a starburst shaped redox active ligand with bispicorylamino groups and its trinuclear complex

    M. Yano, H. Takemoto, M. Manabe, M.Tatsumi, M.Oyama,, K. Sato, T. Takui

    The 11th International Conference Molecule Based Magnets (ICMM 10th)  2008.9 

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  • 蛍光性を有するオリゴアリールメタフェニレンジアミンの合成と物性

    矢野将文, 市原裕二, 辰巳正和

    2008.3 

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  • トリアリールアミンを中心に持つスターバースト型配位子及び三核金属錯体の合成と物性

    真鍋充, 矢野将文, 辰巳正和, 小山宗孝

    第87日本化学会春季年会  2008.3 

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  • アザクラウンエーテル部位を持ったトリアリールアミンペンダント型配位子および金属錯体の合成と物性

    西田章浩, 矢野将文, 辰巳正和

    第87日本化学会春季年会  2008.3 

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  • 希土類FOD錯体と酸化還元活性ビスピコリルアミノ配位子から得られる高配位型錯体の物性

    松平桂典, 矢野将文, 辰巳正和

    第87日本化学会春季年会  2008.3 

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  • 酸化還元活性な配位子を有する希土類発光錯体の合成と発光特性

    井上佳恵, 矢野将文, 辰巳正和

    第87日本化学会春季年会  2008.3 

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  • フェノラート部およびトリアリールアミン部を持った金属錯体の配座解析

    松田拓也, 武本英紘, 矢野将文, 辰巳正和

    第87日本化学会春季年会  2008.3 

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  • ビスピコリルアミン架橋配位子を用いた希土類二核錯体の合成と物性

    武本英紘, 矢野将文, 辰巳正和

    第87日本化学会春季年会  2008.3 

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  • 中央環にメトキシ基をもったオリゴアリールトリアミンの合成と物性

    沖野賴慈, 矢野将文, 辰巳正和, 小山宗孝

    2008.3 

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  • オリゴアリールテトラアミン高スピン分子前駆体の設計・合成・物性

    津田章平, 藤原彬, 矢野将文, 辰巳正和, 小山宗孝

    第87日本化学会春季年会  2008.3 

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  • 中央環にメトキシ基をもったオリゴアリールトリアミンの合成と物性

    沖野賴慈, 矢野将文, 辰巳正和, 小山宗孝

    第一回「超分子におけるストレスと共生」研究会プログラム  2008.2 

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  • トリアリールアミンを中心にもつスターバースト型配位子及び三核金属錯体の合成と物性

    真鍋充, 矢野将文, 辰巳正和, 小山宗孝

    第一回「超分子におけるストレスと共生」研究会プログラム  2008.2 

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  • 希土類FOD錯体と酸化還元活性ビスピコリルアミノ配位子から得られる高配位型錯体の物性

    松平桂典, 矢野将文, 辰巳正和

    第一回「超分子におけるストレスと共生」研究会プログラム  2008.2 

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  • 蛍光性を有するオリゴアリールメタフェニレンジアミンの合成と物性

    矢野将文, 市原裕二, 辰巳正和, 小山宗孝

    第一回「超分子におけるストレスと共生」研究会プログラム  2008.2 

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  • ビスピコリルアミン架橋配位子を用いた希土類二核錯体の合成と物性

    武本英紘, 矢野将文, 辰巳正和

    第一回「超分子におけるストレスと共生」研究会プログラム  2008.2 

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  • 一次元型アリールオリゴアミン高スピン分子前駆体の設計・合成・物性

    矢野将文, 津田章平, 沖野賴慈, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第1回有機π電子系シンポジウム  2007.12 

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  • アザクラウンエーテル部位を持ったトリアリールアミンペンダントおよび金属錯体の合成と物性

    西田章浩, 矢野将文, 辰巳正和

    第53回ポーラログラフィーおよび電気分析化学討論会  2007.11 

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  • 一次元型オリゴアリールテトラアミン高 スピン分子前駆体の多電子酸化

    津田章平, 矢野将文, 辰巳正和, 小山宗孝

    第53回ポーラログラフィーおよび電気分析化学討論会  2007.11 

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  • 酸化還元活性な配位子を有する希土類発光錯体の合成合成と性質

    井上佳恵, 矢野将文, 辰巳正和

    第53回ポーラログラフィーおよび電気分析化学討論会  2007.11 

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  • フェノラートおよびトリアリールアミン を用いた可逆な二電子酸化が可能な配位子および錯体の合成と物性

    松田拓也, 矢野将文, 辰巳正和

    第53回ポーラログラフィーおよび電気分析化学討論会  2007.11 

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  • 一次元型オリゴアリールテトラアミン高スピン分子前駆体の設計・合成・物性

    津田章平, 藤原彬, 矢野将文, 辰巳正和, 小山宗孝

    第37回構造有機化学討論会  2007.10 

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  • 安定なトリカチオントリラジカルを与えるオリゴアリールトリアミンの分子設計方針

    藤原彬, 矢野将文, 辰巳正和, 津田章平, 中西康之, 小山宗孝, 佐藤和信, 工位武治

    第37回構造有機化学討論会  2007.10 

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  • 酸化還元活性部位を持ったアザクラウンエーテル配位子および金属錯体の合成と物性

    西田章浩, 矢野将文, 辰巳正和

    第57回錯体化学討論会  2007.9 

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  • トリアリールアミンを中心にもつスターバースト型配位子および三核金属錯体の合成と物性

    矢野将文, 真鍋充, 辰巳正和

    第57回錯体化学討論会  2007.9 

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  • 可逆な二電子酸化が可能なトリアリールアミンペンダント配位子および金属錯体の合成と性質

    松田拓也, 矢野将文, 辰巳正和

    第57回錯体化学討論会  2007.9 

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  • 種々の金属配位活性部位を持った酸化還元活性配位子および二核金属錯体の合成と物性

    藤田将之, 矢野将文, 辰巳正和

    第57回錯体化学討論会  2007.9 

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  • Synthesis and properties of dinuclear complexeswith a redox active ligand

    M. Yano, M. Fujita, M. Tatsumi, T. Yajima, O. Yamauchi, M.Oyama,, K. Sato, T. Takui

    41st IUPAC World Chemistry Comgress  2007.8 

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  • Conformation analysis of palladium complexes with redox active coordination sites and triarylamine units by two dimensional NMR techniques

    M. Yano, A. Nishida, T. Matsuda, T. Yajima, M. Tatsumi, O. Yamauch

    41st IUPAC World Chemistry Comgress  2007.8 

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  • Amine-based Organic High-spin Systems; Molecular Design Rules for Stable Trication Triradicals

    M. Yano, A. Fujiwara, S. Tsuda, M.Tatsumi, M.Oyama,, K. Sato, T. Takui

    12th International symposium on novel aromatic compounds  2007.7 

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  • Organic Polyanionic High-Spin Molecules with Topological Pseudo-Degeneracy and Their High-Spin Clusters: Models for Organic Ferromagnetic Metals

    S. Nakazawa, K. Sato, D. Shiomi, M. Yano, T. Kinoshita, M.L.T.M.B. Franco, M.C.R.L.R., Lazana, M.C.B.L.Shohoji, K. Itoh, T. Takui

    12th International symposium on novel aromatic compounds  2007.7 

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  • Conformation Analysis of Palladium Complexes with Redox Active Coordination Sites and Triarylamine Units by Two Dimensional NMR Techniques

    M. Yano, A. Nishida, T. Matsuda, T. Yajima, M. Tatsumi, O. Yamauch

    12th International symposium on novel aromatic compounds  2007.7 

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  • Redox active supramolecular building blocks; Triarylamineswith one, two and three coordination sites

    M. Yano, M. Manabe, M.Fujita, A.Nishida, M. Tatsumi

    Fourth International Workshop on Supramolecular Nanoscience of Chemically Programmed Pigments (SNCPP07)  2007.6 

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  • フェノラートおよびトリアリールアミンを用いた分子内に複数の酸化活性部位を持つ配位子および錯体の合成と物性

    松田拓也, 西田章浩, 矢野将文, 矢島辰雄, 辰巳正和, 山内脩

    第31回有機電子移動化学討論会  2007.6 

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  • 酸化還元活性なインドールアニオンおよびトリアリールアミン部位を持ったパラジウム錯体の合成と物性

    西田章浩, 矢野将文, 矢島辰雄, 辰巳正和, 山内脩

    第31回有機電子移動化学討論会  2007.6 

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  • 酸化還元活性ペンダント部を二つもった鎖状配位子および金属錯体の合成と性質

    矢野将文, 篠原智子, 藤田将之, 辰巳正和, 山内脩

    第86日本化学会春季年会  2007.3 

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  • 酸化還元活性なフェノラートおよびトリアリールアミン部をもった配位子および金属錯体の合成と性質

    松田拓也, 矢野将文, 西田章浩, 辰巳正和, 矢島辰雄, 山内脩

    第86日本化学会春季年会  2007.3 

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  • 中央の環に3,4-ジメチルフェニル基を持つオリゴアリールトリアミンの設計、合成、物性

    津田章平, 矢野将文, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第86日本化学会春季年会  2007.3 

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  • 酸化還元活性中心を持った銅二核錯体の分子内磁気的相互作用

    藤田将之, 矢野将文, 矢島辰雄, 辰巳正和, 山内脩, 小山宗孝, 佐藤和信, 工位武治

    第86日本化学会春季年会  2007.3 

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  • 電子移動をトリガーとするオリゴアリールアミン高スピン分子

    藤原彬, 矢野将文, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    分析化学会近畿支部セミナー  2007.3 

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  • 新規なインドールアニオンおよびトリアリールアミン部をもった配位子および金属錯体の電気化学的性質とコンフォメーションの関係

    西田章浩, 矢野将文, 矢島辰雄, 辰巳正和, 小山宗孝, 山内脩

    分析化学会近畿支部セミナー  2007.3 

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  • 配位可能な部分にも酸化還元活性部をもつ配位子及び金属錯体の合成と性質

    松田拓也, 矢野将文, 西田章浩, 辰巳正和, 矢島辰雄, 山内脩

    分析化学会近畿支部セミナー  2007.3 

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  • 一次元型オリゴアリールトリアミン高スピン分子前駆体の中央の環への置換基導入効果

    津田章平, 矢野将文, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    分析化学会近畿支部セミナー  2007.3 

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  • 酸化還元活性なインドールアニオンおよびトリアリールアミン部をもった配位子および金属錯体の合成と性質

    西田章浩, 矢野将文, 矢島辰雄, 辰巳正和, 山内脩

    第86日本化学会春季年会  2007.3 

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  • Amine-based organic high-spin systems generated upon plural electron removal

    M. Yano, A. Fujiwara, S. Tsuda, M.Tatsumi, M.Oyama,, K. Sato, T. Takui

    ISOETC-2007  2007.1 

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  • Synthesis and properties of dinuclear complexes with a redox active site

    M. Yano, M. Fujita, M. Tatsumi, T. Yajima, O. Yamauchi, M.Oyama,, K. Sato, T. Takui

    ISOETC-2007  2007.1 

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  • 金属—カチオンラジカルハイブリッド錯体の合成と物性

    藤田将之, 矢野将文, 矢島辰雄, 辰巳正和, 山内脩, 小山宗孝, 佐藤和信, 工位武治

    第45回電子スピンサイエンス学会  2006.11 

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  • トリアリールアミンをもった酸化還元活性な配位子および二核錯体の合成と物性

    藤田将之, 矢野将文, 矢島辰雄, 辰巳正和, 山内脩, 小山宗孝, 佐藤和信, 工位武治

    第52回ポーラログラフィーおよび電気分析化学討論会  2006.11 

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  • 三電子酸化によって高スピントリカチオントリラジカルを与える前駆体の設計と合成

    藤原彬, 矢野将文, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第52回ポーラログラフィーおよび電気分析化学討論会  2006.11 

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  • 複数の酸化還元活性部位を持った配位子およびパラジウム錯体の合成と物性

    西田章浩, 矢野将文, 矢島辰雄, 辰巳正和, 小山宗孝, 山内脩

    第52回ポーラログラフィーおよび電気分析化学討論会  2006.11 

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  • 基底四重項状態を目指したオリゴアリールトリアミン類の設計・合成・物性

    藤原彬, 中西康之, 矢野将文, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第45回電子スピンサイエンス学会  2006.11 

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  • 酸化還元活性なトリアリールアミノユニットを持つ二核錯体の合成と性質および構造解析

    藤田将之, 矢野将文, 矢島辰雄, 辰巳正和, 山内脩, 小山宗孝, 佐藤和信, 工位武治

    第18回基礎有機化学連合討論会  2006.10 

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  • 長寿命トリカチオントリラジカルを目指したオリゴアリールトリアミンの設計・合成・物性

    藤原彬, 矢野将文, 津田章平, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第18回基礎有機化学連合討論会  2006.10 

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  • 中央の芳香環に複数のアルキル基をもつ一次元型オリゴアリールトリアミン高スピン分子前駆体の設計・合成・物性

    津田章平, 藤原彬, 矢野将文, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第18回基礎有機化学連合討論会  2006.10 

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  • 基底三重項状態をもつジカチオンジラジカルの分解生成物解析

    矢野将文, 北川健吾, 辰巳正和

    第18回基礎有機化学連合討論会  2006.10 

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  • 酸化還元活性部位を持った配位子および二核金属錯体の合成と物性

    藤田将之, 矢野将文, 矢島辰雄, 辰巳正和, 小山宗孝, 山内脩

    第56回錯体化学討論会  2006.9 

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  • 酸化還元活性部位をもった配位子および白金、パラジウム錯体の合成と物性

    西田章浩, 矢野将文, 矢島辰雄, 辰巳正和, 山内脩

    分子構造総合討論会2006  2006.9 

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  • 酸化還元活性部位をもった3-インドリル-2-ピコリルアミン配位子およびパラジウム錯体の合成と物性

    西田章浩, 矢野将文, 矢島辰雄, 辰巳正和, 山内脩

    第56回錯体化学討論会  2006.9 

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  • トリアリールアミン部位を持った二核白金錯体の合成と溶液中の配座解析

    藤田将之, 矢野将文, 矢島辰雄, 辰巳正和, 小山宗孝, 山内脩

    第56回錯体化学討論会  2006.9 

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  • Organic High-Spin Systems; Synthesis, Electrochemical and Spectroscopic Studies of Polyalkylated One-Dimensional Oligoaryl Triamines.

    M. Yano, A. Fujiwara, M.Tatsumi, M.Oyama,, K. Sato, T. Takui

    The X International Conference Molecule Based Magnets (ICMM 10th)  2006.8 

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  • Analysis of the Decomposed Products of High-Spin Dication Diradicals

    M. Yano, K. Kitagawa, M.Tatsumi, K. Sato, T. Takui

    The X International Conference Molecule Based Magnets (ICMM 10th)  2006.8 

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  • Synthesis and properties of a redox active ligand with bispicorylamino groups and its dinuclear complex

    M. Yano, M. Fujita, M.Miyake, M.Tatsumi, T. Yajima, O.Yamauchi, M.Oyama, K. Sato, T. Takui

    The X International Conference Molecule Based Magnets (ICMM 10th)  2006.8 

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  • 正に荷電した有機高スピン分子:一次元型トリアミン前駆体の再設計

    藤原彬, 矢野将文, 辰巳正和

    第86日本化学会春季年会  2006.3 

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  • ビスピコリルアミノ基を持つ酸化還元活性な配位子と二核錯体の合成と性質

    藤田将之, 三宅雅哉, 矢野将文, 辰巳正和, 山内脩

    第86日本化学会春季年会  2006.3 

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  • 強い電子供与基をもった酸化還元配位子および金属錯体の設計・合成・物性

    三宅雅哉, 矢野将文, 辰巳正和, 山内脩

    第86日本化学会春季年会  2006.3 

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  • 高スピン状態をもつジカチオンジラジカルの分解生成物分析

    矢野将文, 北川健吾, 辰巳正和

    第86日本化学会春季年会  2006.3 

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  • Organic High-Spin Systems; Synthesis and properties of a oligoarylamine based trication triradical with novel electronic structure

    M. Yano, Y.Nakanishi, M.Tatsumi, M.Oyama, K. Sato, T. Takui

    Pacifichem 2005  2005.12 

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  • 一次元型オリゴアリールトリアミンオリゴカチオン種の電気化学的・分光学的検出

    矢野将文, 藤原彬, 中西康之, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第51回ポーラログラフィーおよび電気分析化学討論会  2005.11 

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  • π系拡張を指向したメタフェニレンジアミン類の合成

    矢野将文, 富永聡, 辰巳正和, 小山宗孝

    第35回構造有機化学討論会  2005.9 

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  • 安定な高酸化状態を与える一次元型オリゴアリールトリアミン高スピン分子前駆体の設計方針

    藤原彬, 中西康之, 矢野将文, 辰巳正和, 小山宗孝, 佐藤和信, 工位武治

    第35回構造有機化学討論会  2005.9 

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  • ビスピコリルアミノユニットを二つもった酸化還元活性な配位子および遷移金属錯体の設計・合成・物性

    藤田将之, 神田けい, 三宅雅哉, 井上和俊, 矢野将文, 辰巳正和, 山内脩

    第35回構造有機化学討論会  2005.9 

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  • Policationic High-Spin States of Heteroatomic π-Conjugation Systems such as 1D- and 2D-Dimensinal (Diarylamino)benzenes and (Benzene-1,3,5-triyl)triphenothiazines as Studied by Novel FT Pulsed 2D-Electron Spin Transient Nutation Spectroscopy

    M. Yano, K. Sato, D. Shiomi, M.Furuichi, K.Okada, M.Kozaki, T. Kinoshita, K. Abe, A. Higuchi, K.Katsuma, Y. Shirota, T.Imakura, N.Oda, L.Gherghel, M.Baumgarten, T.Takui

    The 2nd Asia-Pacific EPR/ESR Symposium  1999.10 

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  • 多価アニオン高スピン分子系の分子設計・合成・ESR/電子スピンニューテーション測定

    矢野将文, 中澤重顕, 佐藤和信, 塩見大輔, 木下隆正, 阿部恭, 工位武治

    分子構造総合討論会  1999.9 

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  • Synthesis of Diarylamino Based Oligoamines as Model Presursors for One- and Two-Dimensional Organic Ferromagnetic Metals; Characterization by Cycric Voltammetry and Electron Spin Transient Spectroscopy

    M. Yano, K. Sato, D. Shiomi, A. Ichimura, K. Abe, T. Takui, K. Itoh

    The 4th International Symposium on Functional Dyes  1999.5 

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  • Polycationic High-Spin States of Heteroatomic π-Conjugation Systems as Studied by Novel FT Pulsed 2D-Electron Spin Transient Nutation Spectroscopy

    M. Yano, K. Sato, D. Shiomi, M.Furuichi, K.Okada, M.Kozaki, T. Kinoshita, K. Abe, A. Higuchi, K.Katsuma, Y. Shirota, T.Imakura, N.Oda, L.Gherghel, M.Baumgarten, T.Takui

    The 4th International Symposium on Functional Dyes  1999.5 

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  • Electron states and spin characterization of polyanionic high-spin molecules and clusters derived from 1,3-dibezoylbenzene derivatives as studied by ESR/Electron Spin Transient Nutation spectroscopy

    S. Nakazawa, K. Sato, D. Shiomi, M. Yano, T. Kinoshita, K. Abe, T. Takui, K. Itoh

    The 6th International Conference on Molecule-Based Magnets  1998.9 

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  • Spin alignment in high-spin carbenes of heteroatomic pi-conjugation; Invalidity of simple extension of “pi-Topology rule” for homoatomic systems

    J.Y.Bae, M. Yano, K. Sato, D. Shiomi, T. Takui, T. Kinoshita, K. Abe, K. Itoh, D.I.Hong

    The 6th International Conference on Molecule-Based Magnets  1998.9 

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  • Spinics; Prospects for spin- mediated molecular electronics

    T. Takui, K. Sato, D. Shiomi, K.Okada, M.Kozaki, T. Kinoshita, K. Abe, K. Itoh, S. Nakazawa, M. Yano, M.Nishizawa, T.Nakai, K.Furukawa, K.Fukui, N.Oda, A.Maeda, K.Shibata, I.Nakatani

    The 6th International Conference on Molecule-Based Magnets  1998.9 

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  • ESR and Electron Spin Transient Nutation study of polyanionic high-spin clusters of 1,3-dibenzoylbenzene derivatives

    S. Nakazawa, K. Sato, D. Shiomi, M. Yano, T. Kinoshita, K. Abe, T. Takui, K. Itoh

    The 29th AMPERE-13th ISMAR Conference on Magnetic Resonance and Related Phenomena  1998.8 

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  • Spin alignment in high-spin carbenes of heteroatomic pi-conjugation

    J.Y.Bae, M. Yano, K. Sato, D. Shiomi, T. Takui, T. Kinoshita, K. Abe, K. Itoh, D.I.Hong

    The 29th AMPERE-13th ISMAR Conference on Magnetic Resonance and Related Phenomena  1998.8 

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    Event date: 1998.8

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  • Spin alignment in high-spin carbenes of heteroatomic pi-conjugation

    J.Y.Bae, M. Yano, K. Sato, D. Shiomi, T. Takui, T. Kinoshita, K. Abe, K. Itoh, D.I.Hong

    The 14th International Conference on Synthetic Metals  1998.7 

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    Event date: 1998.7

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  • フッ素原子を有するバクテリオクロロフィル類の合成と物性

    矢野将文, 民秋均

    第23回フッ素化学討論会  1997.10 

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    Event date: 1997.10

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  • High-Spin Chemistry as Studied by Two-Dimensinal Electron Spin Transient Nutation(2D-ESTN) Spectroscopy

    T. Takui, K. Sato, D. Shiomi, S. Nakazawa, M. Yano, T. Kinoshita, K. Abe, K.Okada, K. Itoh, M.Hattori, H.Tomioka, R.J.Bushby, K.N.Ng

    7th Chianti work shop on magnetic resonance  1997.5 

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    Event date: 1997.5

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  • Novel High-Spin Molecules with New Ferromagnetic Molecular Couplers as Studied by ESR Spectroscopy

    J.Y.Bae, M. Yano, K. Sato, D. Shiomi, T. Takui, T. Kinoshita, K. Abe, K. Itoh

    7th Chianti work shop on magnetic resonance  1997.5 

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    Event date: 1997.5

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  • Synthesis of Pluri-Cationic High-Spin Systems as Model Precursors for One- and Two- Dimensional Organic Ferromagnetic Metals; Characterization by Cycric Voltammetry and 2D Electron Spin Transient Spectroscopy

    M. Yano, K. Sato, D. Shiomi, A. Ichimura, K. Abe, T. Takui, K. Itoh

    7th Chianti work shop on magnetic resonance  1997.5 

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    Event date: 1997.5

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  • Molecular Design, Synthesis and ESR Characterization of Polyanionic Organic High-Spin Systems: Exploitation of Topological Superdegeneracy of π-ABNOs

    S. Nakazawa, K. Sato, D. Shiomi, M. Yano, T. Kinoshita, K. Abe, T.Sugawara, D.Bethell, T. Takui, K. Itoh

    7th Chianti work shop on magnetic resonance  1997.5 

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    Event date: 1997.5

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  • 多価アニオン高スピン系モデル;1,3-ジおよび1,3,5-トリベンゾイルベンゼン誘導体の合成およびCV測定

    矢野将文, 佐藤和信, 塩見大輔, 市村彰男, 阿部恭, 工位武治, 伊藤公一

    第72日本化学会春季年会  1997.3 

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    Event date: 1997.3

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  • 一次元型多重荷電高スピン系モデル;1,3-ビス(ジアリールアミノ)ベンゼン誘導体の合成、CVおよびESR測定

    矢野将文, 佐藤和信, 塩見大輔, 市村彰男, 阿部恭, 工位武治, 伊藤公一

    第26回構造有機化学討論会  1996.11 

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    Event date: 1996.11

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  • 一次元型多重荷電高スピン系モデル;1,3-ビス(ジアリールアミノ)ベンゼン誘導体の合成、CVおよびESR測定

    矢野将文, 佐藤和信, 塩見大輔, 市村彰男, 阿部恭, 工位武治, 伊藤公一

    分子構造総合討論会  1996.10 

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  • Models for Positive Charge Fluctuation vs. Spin Polarization in Organic Systems; Synthesis and Cyclic Voltammetry of 2D and 1D Hyperbranched π-Arylbased Amines

    M. Yano, M.Furuichi, K. Sato, D. Shiomi, A. Ichimura, K. Abe, T. Takui, K. Itoh

    International Conference on Science and Technology of Synthetic Metals  1996.7 

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    Event date: 1996.7

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  • Spin Identification of Polyionic High-Spin Aryl-Based Heteroatomic Systems by 2D Electron Spin Transient Nutation (ESTN) Spentroscopy

    K. Itoh, M. Yano, M.Furuichi, K. Sato, D. Shiomi, T. Kinoshita, K. Abe, T. Takui

    The Vth International Conference on Molecule-Based Magnets  1996.7 

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  • Models for Charged High Spin Systems; Synthesis and Cyclic Voltammetry of One and Two-Dimentional Diarylaminoenzenes

    M. Yano, M.Furuichi, K. Sato, D. Shiomi, A. Ichimura, K. Abe, T. Takui, K. Itoh

    The Vth International Conference on Molecule-Based Magnets  1996.7 

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  • Molecular Design for Polyionic Organic Ferromagnets and Synthesis of Model Oligomers; Exploitation of Topological Superdegeneracy of π-BCO’s and π-ABCO’s, and High-Spin Characterization by FT Pulsed ESR/ESTN Spectroscopy as a Novel Experimental Technique

    T. Takui, K. Sato, D. Shiomi, S. Nakazawa, M. Yano, T. Kinoshita, K. Abe, K. Itoh, T.Nakamura, T.Momose, T.Shida

    International Conference on Science and Technology of Synthetic Metals  1996.7 

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    Event date: 1996.7

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  • Polycationic High-Spin States of One- and Two-Dimensional (Diarylamino)benzenes as Studies by Pulsed ESR/Electron Spin Transient Nutation (ESTN) Spectroscopy

    K. Sato, M.Furuichi, M. Yano, D. Shiomi, K. Abe, T. Takui, K. Itoh, A. Higuchi, Y. Shirota

    The Vth International Conference on Molecule-Based Magnets  1996.7 

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  • Molecular Designs for Polyanionic Organic Feeromagnets and Synthesis of Model Oligomers; Exploitation of Topologically Superdegeneracy of π-ABCO’s and High spin Characterization by FT Pulsed ESR/ESTN Spectroscopy as a Novel Experimental technique

    T. Takui, K. Sato, D. Shiomi, S. Nakazawa, M. Yano, T. Kinoshita, K. Itoh

    The Vth International Conference on Molecule-Based Magnets  1996.7 

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  • Pulsed ESR/ENDOR and ESTN(Electron Spin Transient Nutation) Study of Polycationic High-Spin States of One- and Two-Dimensional (Diarylamino)benzenes

    K. Sato, M.Furuichi, M. Yano, D. Shiomi, K. Abe, T. Takui, K. Itoh, A. Higuchi, Y. Shirota

    International Conference on Science and Technology of Synthetic Metals  1996.7 

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    Event date: 1996.7

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  • 有機EL薄膜素子におけるホール移動層分子の構造効果

    矢野将文, 森本満, 青笹正夫, 阿部恭

    第70日本化学会春季年会  1996.3 

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    Event date: 1996.3

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  • モデルオキシゲナーゼ錯体の触媒機能の反応場制御

    西長明, 矢野将文, 野々垣淳, 丸山一茂, 増野隆洋

    第68日本化学会春季年会  1995.3 

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    Event date: 1995.3

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  • モデルオキシゲナーゼ錯体の触媒機能の反応場制御

    西長明, 矢野将文, 野々垣淳, 丸山一茂, 増野隆洋

    第44回錯体化学討論会  1994.11 

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    Event date: 1994.11

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  • フェノール性化合物のジオキシゲナーゼ型酸素取り組み反応における金属イオンの役割

    西長明, 矢野将文, 須田浩, 森口武士, 丸山一茂, 増野隆洋

    第27回酸化反応討論会  1994.10 

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  • Significant Regioselective Control by Reaction Field Control on Co(salpr) Catalyzed Oxygenation of 4-Substituted-2,6-di-tert-butylphenol

    A.Nishinaga, M.Yano, A.Nonogaki, K.Maruyama, T.Mashino

    9th International Symposium on Homogeneous Catalysis  1994.8 

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    Event date: 1994.8

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  • コバルトシッフ塩基を用いる2,6-Di-tert-butylphenol類の酸素酸化の位置選択性に及ぼすアミンの効果

    西長明, 矢野将文, 野々垣淳, 丸山一茂, 増野隆洋

    第67日本化学会春季年会  1994.3 

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    Event date: 1994.3

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  • フェノールおよび関連化合物の酸素化における金属イオンの効果

    西長明, 矢野将文, 桑重知義, 丸山一茂, 増野隆洋

    第66日本化学会秋季年会  1993.9 

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    Event date: 1993.9

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  • 2,6-Di-tert-butylphenolおよび2,4-Di-tert-butylphenolの電気化学的一電子酸化

    西長明, 矢野将文, 桑重知義, 丸山一茂, 増野隆洋

    第65日本化学会春季年会  1993.3 

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  • 中央環にメトキシ基をもったオリゴアリール トリアミンの合成と物性

    沖野賴慈, 矢野将文, 辰巳正和, 小山宗孝

    第87日本化学会春季年会  2008.3 

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  • 蛍光性を有するオリゴアリール メタフェニレンジアミンの合成と物性

    矢野将文, 市原裕二, 辰巳正和

    第87日本化学会春季年会  2008.3 

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Research Projects

  • ラジカルカチオンの特性を活用した拡張パイ系トリアリール アミン近赤外吸収材料

    Grant number:23K04711  2023.4 - 2026.3

    日本学術振興会  科学研究費助成事業 基盤研究(C) 

    光藤耕一, 柏木行康

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    Authorship:Principal investigator 

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  • Creation of Emissive Device Materials with High Luminescence and High Mobility

    Grant number:17K06036  2017.4 - 2020.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)  Grant-in-Aid for Scientific Research (C)

    Yano Masafumi

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    Grant amount:\4810000 ( Direct Cost: \3700000 、 Indirect Cost:\1110000 )

    DNF-V derivatives with bromine atoms were synthesized and purified on a gram scale. Success. DNF-V derivatives with various pyridyl groups were efficiently synthesized. Based on the findings obtained in this study, asymmetric DNF-L and DNT-L were designed and synthesized. These molecules have mobility comparable to that of amorphous silicon, very low threshold voltage. In this study, it was found that even fused pi compounds without any alkyl groups can satisfy the solubility requirement for organic transistor materials by designing an appropriate way to link the pi system.

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  • Development of High Performance Organic Light-Emitting Transistor Materials for Print Process

    Grant number:26410254  2014.4 - 2017.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)  Grant-in-Aid for Scientific Research (C)

    Yano Masafumi

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    Grant amount:\4940000 ( Direct Cost: \3800000 、 Indirect Cost:\1140000 )

    We have developed oxygen bridged V-shaped pi-conjugated materials as promising organic light emitting transistor materials. Two types of DNF-Vs (Ph-DNF-VV and Ph-DNF-VW) were designed and synthesized. Especially, Ph-DNF-VW exhibits high carrier mobility, high thermal stability and high fluorescent quantum yield in solid state. A series of alkyl substituted DNF-Vs were systematically synthesized. Their aggregated structures and luminescence properties were examined. Two types of L-shaped pi-conjugated molecules (DNF-L and DNT-L) were designed and synthesized. These compounds exhibited notable high solubility to common solvents even though no substituent is introduced. Molecular design rules to achieve printable high performance organic light-emitting transistor materials were established.

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  • ヘテロ原子を含む有機高スピン多価イオン分子系の合成および電子状態に関する研究

    Grant number:99J07344  1999

    日本学術振興会  科学研究費助成事業 特別研究員奨励費  特別研究員奨励費

    矢野 将文

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    Grant amount:\1200000 ( Direct Cost: \1200000 )

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Devising educational methods

  • 講義ではできるだけ多くの演習を通して化学の理解を深めてもらうために一回あたり2~3回の小演習を行っている。これらに用いる教材は全て自作しており、徐々に難易度が増すように工夫している。これにより受講者が自分の理解度がどの程度であるかを知ることができるようになった。教材には必ず「コメント欄」を設け、ここに書かれた受講生からの意見を次回以降の講義の構成にフィードバックしている。また可能な限り個室にて個別対応している。

Teaching materials

  • 化学教科書研究会編「新基礎化学実験」共著 浦上忠, 浅井彪, 荒地良典, 白岩正, 辰巳正和, 田村裕, 中林安雄, 宮田隆志, 矢野将文, 平成14, 化学同人, 66-67および75-79. 築部浩, プレイヤー智子編「クリックケミストリー」共著篠田哲史, 杉本秀樹, 宗宮創, 高木明, 高木由美子, 田所誠, 三宅弘之, 矢野将文, 余田威啓, 平成16, 三共出版, 第4章(58-71)および第15章(194-205).

Teaching method presentations

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Special notes on other educational activities

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