THE PHASES AND DYNAMICS OF SUCCINONITRILE - AN NMR ABSORPTION-LINE STUDY

被引：7

作者：

DOSSEH, G ^{[1
]}

FRESSIGNE, C ^{[1
]}

ROUSSEAU, B ^{[1
]}

WILDING, N ^{[1
]}

FUCHS, AH ^{[1
]}

机构：

[1] UNIV PARIS 11,CHIM PHYS MAT AMORPHES LAB,CNRS,URA 1104,BAT 490,F-91405 ORSAY,FRANCE

来源：

JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE | 1990年 / 87卷 / 10期

关键词：

D O I：

10.1051/jcp/1990871821

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A proton wide line n.m.r. study of solid succinonitrile has been undertaken using a high field F.T. spectrometer. A composite line has been observed in the rigid phase II in contrast with a previous finding. In phase I the absorption spectrum is dominated by the self diffusion process. The apparent activation energy of this process was found to agree with the value obtained by tracer measurements in polycristalline samples. Crystalline succinonitrile continuously looses its solid-like properties from 240 to 331 K until melting occurs.

引用

页码：1821 / 1833

页数：13

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