Comparative study of 2-amino and 3-aminobenzoic acid copolymerization with aniline synthesis and copolymer properties

被引：75

作者：

Salavagione, HJ

Acevedo, DF

Miras, MC

Motheo, AJ

Barbero, CA ^{[1
]}

机构：

[1] Univ Nacl Rio Cuarto, Dept Quim, RA-5800 Rio Cuarto, Argentina

[2] Univ Sao Paulo, Inst Quim Sao Carlos, BR-13560970 Sao Carlos, Brazil

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 2004年 / 42卷 / 22期

关键词：

conducting polymers; functionalization of polymers; solution properties;

D O I：

10.1002/pola.20409

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polyanilines soluble in an aqueous basic medium were synthesised by copolymerization of aniline (ANI) with both 2 and 3-aminobenzoic acids (ABA). Different composition copolymers were prepared by varying the ANI/ABA feed ratio. Poly(aniline-co-2-aminobenzoic acid) (PANI2ABA) and poly(aniline-co-3-aminobenzoic acid) (PANI3ABA) displayed differences in their properties, such as specific charge and fluorescence behavior because the reactivity of 2-aminobenzoic (2ABA) and 3-aminobenzoic (3ABA) acids are very different. The new materials were characterized by X-ray photoelectron, Fourier transform infrared, and Raman spectroscopies. (C) 2004 Wiley Periodicals, Inc.

引用

页码：5587 / 5599

页数：13

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