TETRATHIO-DERIVATIVES OF PARA-QUINODIMETHANES FUSED WITH 1,2,5-THIADIAZOLES - A NOVEL TYPE OF ORGANIC SEMICONDUCTORS

被引：43

作者：

YAMASHITA, Y

TANAKA, S

IMAEDA, K

INOKUCHI, H

机构：

来源：

CHEMISTRY LETTERS | 1991年 / 07期

关键词：

D O I：

10.1246/cl.1991.1213

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Bis[1,2,5]thiadiazolo-p-quinobis(1,3-dithiole) (BTQBT) was prepared by a Wittig-Horner reaction of 2-dimethylphosphono-1,3-dithiole with the corresponding dione. BTQBT is a red-violet crystal with a high melting point and the conductivity is unusually high (10(-3) S cm-1) as a single component. The X-ray structural analysis reveals that the molecule is completely planar and forms a sheet-like network by short S---S contacts.

引用

页码：1213 / 1216

页数：4

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