RAMAN AND INFRARED-SPECTRA OF POLYANILINE

被引：136

作者：

OHIRA, M

SAKAI, T

TAKEUCHI, M

KOBAYASHI, Y

TSUJI, M

机构：

[1] Showa Denko KK, Tokyo, Jpn, Showa Denko KK, Tokyo, Jpn

来源：

SYNTHETIC METALS | 1987年 / 18卷 / 1-3期

关键词：

PLASTICS FILMS - Electronic Properties - POLYMERS - Synthesis;

D O I：

10.1016/0379-6779(87)90903-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The structure of polyaniline has ben determined by Raman and infrared spectroscopy. The polyaniline prepared by the chemical or electrochemical oxidation of aniline in acidic media consists of reduced repeat units and protonated oxidized repeat units. Alkali treatment dedopes the protonated oxidized repeat units, while electrochemical reduction convets the oxidized repeat units to the reduced repeat units. The highly reduced polyaniline is sensitive to air and the reduced repeat units are changed to the oxidized repeat units by exposure to air.

引用

页码：347 / 352

页数：6

共 4 条

[1] AN OBSERVATION ON VIBRATIONAL BEHAVIOR OF UNDOPED AND DOPED POLY(ANILINE) PREPARED BY ELECTROCHEMICAL POLYMERIZATION OF ANILINE [J].

BRAHMA, SK .

SOLID STATE COMMUNICATIONS, 1986, 57 (08) :673-675

[2]

FRUKAWA Y, 1985, SEP S MOL EL STRUCT

[3] POLYANILINE - INTERCONVERSION OF METALLIC AND INSULATING FORMS [J].

MACDIARMID, AG ;

CHIANG, JC ;

HALPERN, M ;

HUANG, WS ;

MU, SL ;

SOMASIRI, NLD ;

WU, WQ ;

YANIGER, SI .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1985, 121 (1-4) :173-180

[4]

SALANECK WR, 1985, MOL CRYST LIQ CRYST, V121, P192

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