SYNTHESIS AND PROPERTIES OF BIS(ETHYLENEDITHIO)TETRASELENAFULVALENE (BEDT-TSEF) COMPOUNDS

被引：91

作者：

KATO, R

KOBAYASHI, H

KOBAYASHI, A

机构：

[1] TOHO UNIV,FAC SCI,DEPT CHEM,FUNABASHI,CHIBA 274,JAPAN

[2] UNIV TOKYO,FAC SCI,DEPT CHEM,BUNKYO KU,TOKYO 113,JAPAN

来源：

SYNTHETIC METALS | 1991年 / 42卷 / 1-2期

关键词：

D O I：

10.1016/0379-6779(91)92024-C

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have found the reliable synthetic method of the pi-electron donor molecule BEDT-TSeF. The key step in our synthesis is the isolation of the reactive 1,4-ethylenedithio-5,6-diselenolate dianion as its titanocene complex which easily reacts with triphosgene to give 4,5-ethylenedithio-1,3-diselenol-2-one. The crystal of BEDT-TSeF is isostructural with that of BEDT-TTF. A variety of highly conductive cation radical salts (especially, theta and kappa-type salts) were obtained by electrochemical crystallization with various counter anions.

引用

页码：2093 / 2096

页数：4