Synthesis and properties of trimethylenedithio-bridged tetrathiafulvalenophanes

被引：10

作者：

Takimiya, K

Aso, Y

Otsubo, T

机构：

来源：

SYNTHETIC METALS | 1997年 / 86卷 / 1-3期

关键词：

coupling reactions; electrocrystallization; organic conductors based on radical cation salts;

D O I：

10.1016/S0379-6779(96)04640-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Three isomeric tetrathiafulvalenophanes possessing two trimethylenedithio spacers have been synthesized and characterized by use of H-1 NMR spectroscopy, cyclic voltammetry, and an X-ray structural analysis. Electrocrystallization of three isomers gave the same radical cation salt of trans-trans isomer with PF6 anion, which showed a moderate conductivity with semiconductive temperature dependence. The molecular and crystal structure of the neutral and radical cationic trans-trans isomer were characterized by an X-ray analysis.

引用

页码：1891 / 1892

页数：2

共 8 条

[1] OLIGOMERIC TETRATHIAFULVALENES - EXTENDED DONORS FOR INCREASING THE DIMENSIONALITY OF ELECTRICAL-CONDUCTION [J].