A neutral mixed-valent conducting polymer formed by electron transfer between metal d and ligand π orbitals

被引：58

作者：

Mitsumi, M

Goto, H

Umebayashi, S

Ozawa, Y

Kobayashi, M

Yokoyama, T

Tanaka, H

Kuroda, S

Toriumi, K

机构：

[1] Univ Hyogo, Grad Sch Mat Sci, Dept Mat Sci, Kamigori Cho, Hyogo 6781297, Japan

[2] Inst Mol Sci, Okazaki, Aichi 4448585, Japan

[3] Nagoya Univ, Dept Appl Phys, Nagoya, Aichi 4648603, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 27期

关键词：

conducting materials; electron transfer; frontier orbital engineering; mixed-valent compounds; rhodium;

D O I：

10.1002/anie.200501189

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Frontier-orbital design aided in the preparation of the novel neutral linear chain rhodium(I,II) complex [Rh(3,6-dbdiox-4,5-Cl2)(CO)2]∞ (see picture), in which the mixed-valent state is formed by electron transfer between metal d and semiquinonate π* orbitals (3,6-dbdiox-4,5-Cl2: semiquinonate or catecholate of 3,6-ditert-butyl-4,5-dichloro-1,2-benzoquinone). This compound exhibits high conductivity (17-34 S cm-1) at room temperature in spite of its being a neutral molecule. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：4164 / 4168

页数：5