Electrochemical behaviour of conducting polyfuran derivatives containing pyrrole, thiophene and ethylenic spacers

被引：27

作者：

Shilabin, AG ^{[1
]}

Entezami, AA ^{[1
]}

机构：

[1] Tabriz Univ, Fac Chem, Polymer Lab, Tabriz, Iran

来源：

EUROPEAN POLYMER JOURNAL | 2000年 / 36卷 / 09期

关键词：

cyclic voltammetry; electropolymerization; furan; thiophene; pyrrole;

D O I：

10.1016/S0014-3057(99)00262-1

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

2-(2-Furyl)pyrrore, 2,5-bis[2-(2-furyl)ethenyl]furan, and 2-[2-(2-furyl)ethenyl]-5-[2-(thienyl)ethenyl]furan were synthesized via Horner, Witig and cyclization methods and they were electropolymerized oxidatively. The synthetic routes of monomers, electrochemical behaviour of polymers, and interpretation of the results are described. Application of higher cathodic potentials to the film formed on the electrode surface improved the redoxability and electroactivity of the polymers. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：2005 / 2020

页数：16

共 24 条

[1]

BERLIN A, 1987, MAKROMOL CHEM, V188, P2963

[2]

BRAGADIN M, 1987, MAKROMOL CHEM, V188, P1425

[3] FACILE SYNTHESIS OF 2-ARYLPYRROLES AND 2-HETEROARYLPYRROLES FROM N-ALLYLCARBOXAMIDES [J].