Chemically oxidative synthesis and hydrolysis of poly[1-(2-cyanoethyl)pyrrole]

被引：3

作者：

Yamauchi, T

Kojima, K

Tanaka, K

Unuma, T

Shimomura, M

Miyauchi, S

机构：

[1] Department of Bioengineering, Nagaoka University of Technology, Kamitomioka

来源：

POLYMER | 1996年 / 37卷 / 07期

关键词：

poly[1-(2-cyanoethyl)pyrrole; hydrolysis; chemically oxidative polymerization;

D O I：

10.1016/0032-3861(96)80857-3

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

1-(2-Cyanoethyl)pyrrole was chemically polymerized in acetonitrile by using iron(III) perchlorate as an oxidizing agent. Poly[1-(2-cyanoethyl)pyrrole] obtained as black powder was hydrolysed with potassium hydroxide to convert cyano groups of the polymer to carboxyl groups. The hydrolysis of the cyano groups was confirmed by means of i.r. spectroscopy. The electric conductivities of these polymers were investigated and it was shown that poly[1-(2-cyanoethyl)pyrrole] behaved as a conductive polymer while the hydrolysed polymer behaved as an insulator.

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页码：1289 / 1291

页数：3

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