SYNTHESIS AND CHARACTERIZATION OF NEW THIOPHENE - CONTAINING POLYAZOMETHINES

被引：13

作者：

DUBITSKY, YA

CATELLANI, M

BOLOGNESI, A

DESTRI, S

PORZIO, W

机构：

[1] Istituto di Chimica delle Macromolecole - CNR, Milano

来源：

SYNTHETIC METALS | 1993年 / 55卷 / 2-3期

关键词：

POLYAZOMETHINE; THIOPHENE; ELECTRICAL CONDUCTIVITY;

D O I：

10.1016/0379-6779(93)90236-P

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

New thiophene-containing polyazomethines have been synthesized by chemical polymerization in the presence of either copperII underbar perchlorate or its ammonia complex. The monomers were prepared by condensation of 2-thiophenecarboxyaldehyde with aromatic diamines. The structure of both monomers and polymers has been studied by FT-IR, NMR, ESR and X-ray spectroscopies. The polymers, in oxidized form, contain from 0.5 up to 2.0 perchlorate anions per unit dependending on the reaction conditions and nature of oxidizing agent. Their electrical conductivities varied in the range 10(-2) - 10(-5) S/cm.

引用

页码：1266 / 1271

页数：6

共 6 条

[1]

DUBITSKY YA, 1987, THESIS ALMA ATA USSR

[2] ONE-STEP CHEMICAL SYNTHESIS OF DOPED POLYTHIOPHENE BY USE OF COPPER(II) PERCHLORATE AS AN OXIDANT [J].