Zwitterionic π-radical involving EDT-TTF-imidazole and F4TCNQ: redox properties and self-assembled structure by hydrogen-bonds and multiple S⋯S interactions

Tsuyoshi Murata; Yasushi Morita; Yumi Yakiyama; Yoshie Nishimura; Tomoaki Ise; Daisuke Shiomi; Kazunobu Sato; Takeji Takui; Kazuhiro Nakasuji

doi:10.1039/B707113B

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Zwitterionic π-radical involving EDT-TTF-imidazole and F₄TCNQ: redox properties and self-assembled structure by hydrogen-bonds and multiple S⋯S interactions†

Tsuyoshi Murata,^a Yasushi Morita,*^ab Yumi Yakiyama,^a Yoshie Nishimura,^a Tomoaki Ise,^c Daisuke Shiomi,^c Kazunobu Sato,^c Takeji Takui^c and Kazuhiro Nakasuji*^ad

Author affiliations

* Corresponding authors

^a Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka, Japan
E-mail: morita@chem.sci.osaka-u.ac.jp

^b PRESTO, Japan Science and Technology Agency (JST), Kawaguchi, Saitama, Japan

^c Departments of Chemistry and Materials Science, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka, Japan

^d Fukui University of Technology, Fukui, Japan

Abstract

The reaction between an imidazole-functionalized EDT-TTF and F₄TCNQ produced a zwitterionic π-radical, which formed a self-assembled structure by the cooperation of hydrogen-bonds and multiple S⋯S interactions and exhibited three-step oxidation processes and a high electrical conductivity as a single-component organic molecule.

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Article information

DOI: https://doi.org/10.1039/B707113B
Article type: Communication
Submitted: 11 kvě 2007
Accepted: 04 čvc 2007
First published: 25 čvc 2007

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Chem. Commun., 2007, 4009-4011

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Zwitterionic π-radical involving EDT-TTF-imidazole and F₄TCNQ: redox properties and self-assembled structure by hydrogen-bonds and multiple S⋯S interactions

T. Murata, Y. Morita, Y. Yakiyama, Y. Nishimura, T. Ise, D. Shiomi, K. Sato, T. Takui and K. Nakasuji, Chem. Commun., 2007, 4009 DOI: 10.1039/B707113B

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