A COMPARISON OF THE MOLECULAR-WEIGHTS OF POLYANILINE SAMPLES OBTAINED FROM GEL-PERMEATION CHROMATOGRAPHY AND SOLID-STATE N-15 NUCLEAR-MAGNETIC-RESONANCE SPECTROSCOPY

被引：12

作者：

ADAMS, PN ^{[1
]}

MONKMAN, AP ^{[1
]}

APPERLEY, DC ^{[1
]}

机构：

[1] UNIV DURHAM,IND RES LABS,DURHAM DH1 3HP,ENGLAND

来源：

SYNTHETIC METALS | 1993年 / 55卷 / 01期

关键词：

D O I：

10.1016/0379-6779(93)91019-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polyaniline samples of different molecular weights were prepared using aniline enriched with N-15. Molecular weights were determined by gel permeation chromatography. N-15 NMR spectroscopy confirmed that both samples were in the emeraldine oxidation state, and end group analysis techniques were used to compare molecular weights derived from G.P.C. with those from the NMR data.

引用

页码：725 / 730

页数：6

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