A rigid neutral molecule involving TTF and TCNQ moieties with intrinsic charge- and electron-transfer properties that depend on the polarity of the solvent

被引：43

作者：

Tsiperman, E

Becker, JY

Khodorkovsky, V

Shames, A

Shapiro, L

机构：

[1] Ben Gurion Univ Negev, Dept Chem, IL-84105 Beer Sheva, Israel

[2] Ben Gurion Univ Negev, Dept Phys, IL-84105 Beer Sheva, Israel

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 26期

关键词：

charge transfer; donor-acceptor systems; electron transfer; solvent effects; tetrathiafulvalenes;

D O I：

10.1002/anie.200500812

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) A one-component acceptor-donor-acceptor compound based on a rigid TCNQ-σ-TTF-σ-TCNQ system (see picture) exhibits a unique case of both intramolecular charge and electron transfer through space that is strongly dependent on the polarity of the medium. The strong dependence of the ground-state electronic structure on the solvent polarity provides an unprecedented case of solvatochromism. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：4015 / 4018

页数：4

共 24 条

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