Facile synthesis of optically active polyaniline and polytoluidine

被引：67

作者：

Majidi, MR ^{[1
]}

KaneMaguire, LAP ^{[1
]}

Wallace, GGG ^{[1
]}

机构：

[1] UNIV WOLLONGONG,DEPT CHEM,INTELLIGENT POLYMER RES LAB,WOLLONGONG,NSW 2522,AUSTRALIA

来源：

POLYMER | 1996年 / 37卷 / 02期

基金：

澳大利亚研究理事会;

关键词：

polyaniline salts; optical activity; synthesis;

D O I：

10.1016/0032-3861(96)81111-6

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Films of optically active polyaniline salts (PAN/HCSA) have been obtained by casting from solutions of emeraldine base doped with (1S)-(+)- or (1R)-(-)-10-camphorsulfonic acid (HCSA) in various solvents (NMP, DMF, DMSO or CHCl3). The mirror-imaged circular dichroism spectra for the salt films derived using (+)- and (-)-HSA, respectively, indicate enantioselectivity in the doping process. The first optically active ring-substituted polyanilines, namely poly(o-toluidine)/(+)-HCSA and poly(o-toluidine)/(-)HCSA, have also been produced in solution and as films via a similar doping procedure in DMSO.

引用

页码：359 / 362

页数：4

共 9 条

[1] LARGE INDUCED OPTICAL-ACTIVITY IN THE CONDUCTION-BAND OF POLYANILINE DOPED WITH (1S)-(+)-10-CAMPHORSULFONIC ACID [J].

HAVINGA, EE ;

BOUMAN, MM ;

MEIJER, EW ;

POMP, A ;

SIMENON, MMJ .

SYNTHETIC METALS, 1994, 66 (01) :93-97

[2] THE CONCEPT OF SECONDARY DOPING AS APPLIED TO POLYANILINE [J].

MACDIARMID, AG ;

EPSTEIN, AJ .

SYNTHETIC METALS, 1994, 65 (2-3) :103-116

[3] ENANTIOSELECTIVE ELECTROPOLYMERIZATION OF ANILINE IN THE PRESENCE OF (+)-CAMPHORSULFONATE OR (-)-CAMPHORSULFONATE ION - A FACILE ROUTE TO CONDUCTING POLYMERS WITH PREFERRED ONE-SCREW-SENSE HELICITY [J].

MAJIDI, MR ;

KANEMAGUIRE, LAP ;

WALLACE, GG .

POLYMER, 1994, 35 (14) :3113-3115

[4] CHEMICAL GENERATION OF OPTICALLY-ACTIVE POLYANILINE VIA THE DOPING OF EMERALDINE BASE WITH (+)-CAMPHORSULFONIC OR (-)-CAMPHORSULFONIC ACID [J].

MAJIDI, MR ;

KANEMAGUIRE, LAP ;

WALLACE, GG .

POLYMER, 1995, 36 (18) :3597-3599

[5]

MAJIDI MR, 1993, 3RD PAC POL C GOLD C, P835

[6]

MAJIDI MR, 1995, 20TH AUSTR POL S AD, P277

[7]

MAJIDI MR, IN PRESS POLYM MATER

[8] POLYANILINE - A NOVEL POLYMERIC MATERIAL - REVIEW [J].

SYED, AA ;

DINESAN, MK .

TALANTA, 1991, 38 (08) :815-837

[9]

WEI Y, 1992, POLYMER, V33, P314

← 1 →