Synthesis, properties, molecular structure and electron transfer salts of 13,13,14,14-tetracyano-1,6- and -1,8-pyrenoquinodimethanes (1,6-TCNP and 1,8-TCNP)

Ken-ichi Sugiura; Shinji Mikami; Kentaro Iwasaki; Shojun Hino; Eiji Asato; Yoshiteru Sakata

doi:10.1039/A907251I

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Ken-ichi Sugiura,^a Shinji Mikami,^a Kentaro Iwasaki,^b Shojun Hino,^b Eiji Asato^c and Yoshiteru Sakata*^a

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* Corresponding authors

^a The Institute of Scientific & Industrial Research (ISIR), Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka, Japan
E-mail: sakata@sanken.osaka-u.ac.jp

^b Faculty of Engineering, Chiba University, Inageku, Chiba, Japan

^c Department of Chemistry, Biology and Marine Science, University of the Ryukyus, Nishihara-cho, Okinawa, Japan

Abstract

A guideline for a stable π-extended Wurster type redox system is proposed and two new acceptor molecules having a pyrene π-system were prepared and structurally characterised. 3,8-Bis(3′,5′-di-tert-butylphenyl)-13,13,14,14-tetracyano-1,6-pyrenoquinodimethane gave an electron transfer complex with Mn(TPP) (H₂TPP = m-tetraphenylporphyrin) containing a coordination bond.

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Article information

DOI: https://doi.org/10.1039/A907251I
Article type: Paper
Submitted: 08 Sep 1999
Accepted: 22 Nov 1999
First published: 27 Jan 2000

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J. Mater. Chem., 2000,10, 315-319

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