SYNTHESIS AND CHARACTERIZATION OF CONDUCTING POLY(O-AMINOBENZYL ALCOHOL) AND ITS COPOLYMERS WITH ANILINE

被引：80

作者：

CHAN, HSO

NG, SC

SIM, WS

SEOW, SH

TAN, KL

TAN, BTG

机构：

[1] Department of Chemistry, National University of Singapore, Kent Ridge

[2] Department of Physics, National University of Singapore

来源：

MACROMOLECULES | 1993年 / 26卷 / 01期

关键词：

D O I：

10.1021/ma00053a022

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polyaniline, poly(Aniline-co-o-aminobenzyl alcohol), and poly(o-aminobenzyl alcohol) have been synthesized and characterized by a number of techniques including X-ray photoelectron spectroscopy (XPS), H-1 nuclear magnetic resonance spectroscopy (H-1 NMR), thermogravimetry (TG), differential scanning calorimetry (DSC), and ultraviolet-visible absorption spectroscopy (UV-vis). Conductivities of the HCl-doped polymers ranged from 10(1) S cm-1 for polyaniline to 10(-3) S cm-1 for poly(o-aminobenzyl alcohol). Copolymer compositions show that aniline and o-aminobenzyl alcohol have similar reactivities. The substituted polymers exhibited enhanced thermal stability and hydrogen-bonding mons. The results were rationalized based on the effect of the -CH2OH substituent on the polymer structure.

引用

页码：144 / 150

页数：7

共 50 条

[1]

ARMES SP, 1990, Patent No. 4959180

[2]

ASTURIAS GE, 1989, SYNTHETIC MET, V29, pE157

[3]

Cameron RE, 1991, US Patent, Patent No. 5008041

[4]

CAO Y, 1986, SYNTHETIC MET, V16, P857