Protonation of polyaniline in hexafluoro-2-propanol. Spectroscopic investigation

被引：3
作者：
Kulszewicz-Bajer, I [1 ]
机构：
[1] Warsaw Univ Technol, Fac Engn, PL-00664 Warsaw, Poland
来源：
SYNTHETIC METALS | 1999年 / 101卷 / 1-3期
关键词：
polyaniline; UV-Vis-NIR absorption;
D O I：
10.1016/S0379-6779(98)01131-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The spectral properties of three principal polyaniline forms: leucoemeraldine, emeraldine and pernigraniline have been studied in hexafluoro-2-propanol (HFIP). Protonation of emeraldine in HFIP facilitates the delocalization of polarons similarly to the protonation in m-cresol.
引用
收藏
页码：712 / 712
页数：1
相关论文
共 4 条
[1]   EFFECT OF SOLVENTS AND COSOLVENTS ON THE PROCESSIBILITY OR POLYANILINE .1. SOLUBILITY AND CONDUCTIVITY STUDIES [J].
CAO, Y ;
QIU, JJ ;
SMITH, P .
SYNTHETIC METALS, 1995, 69 (1-3) :187-190
[2]   COUNTERION INDUCED PROCESSIBILITY OF CONDUCTING POLYANILINE AND OF CONDUCTING POLYBLENDS OF POLYANILINE IN BULK POLYMERS [J].
CAO, Y ;
SMITH, P ;
HEEGER, AJ .
SYNTHETIC METALS, 1992, 48 (01) :91-97
[3]   Characterization of solution and solid state properties of undoped and doped polyanilines processed from hexafluoro-2-propanol [J].
Hopkins, AR ;
Rasmussen, PG ;
Basheer, RA .
MACROMOLECULES, 1996, 29 (24) :7838-7846
[4]   PROCESSABLE CONDUCTING POLYMERS OBTAINED VIA PROTONATION OF POLYANILINE WITH PHOSPHORIC-ACID ESTERS [J].
PRON, A ;
LASKA, J ;
OSTERHOLM, JE ;
SMITH, P .
POLYMER, 1993, 34 (20) :4235-4240
1