Intramolecular electron transfer mediated by a tetrathiafulvalene bridge in a purely organic mixed-valence system

被引：99
作者：
Gautier, N
Dumur, F
Lloveras, V
Vidal-Gancedo, J
Veciana, J
Rovira, C
Hudhomme, P
机构：
[1] CSIC, Inst Ciencia Mat Barcelona, Cerdanyola Del Valles 08193, Spain
[2] Univ Angers, UMR Ingn Mol & Mat Organ 6501, F-49045 Angers, France
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 24期
关键词：
electron transfer; mixed-valent compounds; molecular electronics; quinones; tetrathiafulvalene;
D O I：
10.1002/anie.200250587
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Radical bridge design: The diquinone-tetrathiafulvalene (TTF) species shown exhibits effective electron coupling between the quinone centers which is mediated by the TTF bridge. Stepwise one-electron reduction of the molecule occurs, and the observed potential difference between reduction events is an indication that reduction of the second quinone unit is affected by the radical species already formed on the other side of the bridge.
引用
收藏
页码：2765 / 2768
页数：4
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