SYNTHESIS AND CHARACTERIZATION OF ALKYL-SUBSTITUTED POLY[E-1,2-(2,2'-DITHIENYL)ETHYLENE]S

被引：23

作者：

CATELLANI, M ^{[1
]}

LUZZATI, S ^{[1
]}

MUSCO, A ^{[1
]}

SPERONI, F ^{[1
]}

机构：

[1] UNIV URBINO,IST SCI CHIM,I-61029 URBINO,ITALY

来源：

SYNTHETIC METALS | 1994年 / 62卷 / 03期

关键词：

D O I：

10.1016/0379-6779(94)90209-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

3,3'-Dialkyl-substituted poly[E-1,2-(2,2'-dithienyl)ethylene]s (PDTEs) have been synthesized and characterized. The polymers are sufficiently soluble in common organic solvents and have been structurally characterized by NMR and FT-IR spectroscopies. The polymers, doped via chemical or electrochemical process, show a strong electrochromic effect. The films of substituted polymer are blue in the reduced form whilst the doped materials are quite transparent in the visible spectral region.

引用

页码：223 / 228

页数：6

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