F-19 NMR-STUDY OF GRAPHITE FLUORIDES PREPARED AT ROOM-TEMPERATURE

被引:14
作者
HAMWI, A [1 ]
DAOUD, M [1 ]
DJURADO, D [1 ]
COUSSEINS, JC [1 ]
FAWAL, Z [1 ]
DUPUIS, J [1 ]
机构
[1] UNIV CLERMONT FERRAND,ELECTRON & RESONANCE MAGNET LAB,F-63177 CLERMONT FERRAND,FRANCE
关键词
D O I
10.1016/0379-6779(91)91859-9
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Graphite fluorides prepared at room temperature have been studied by F-19 NMR as a function of temperature. The identification of different fluorine spin species constituting these systems is discussed in detail. The comparison of our data with those obtained with related graphite fluorides prepared at high temperature sheds light on basic differences existing between these two classes of compounds.
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收藏
页码:75 / 83
页数:9
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