FUNCTIONAL OLIGOMERS OF NORBORNENE .2. KINETICS AND MECHANISM OF THE OLIGOMERIZATION REACTION

被引:7
作者
CRAMAIL, H [1 ]
FONTANILLE, M [1 ]
SOUM, A [1 ]
机构
[1] UNIV BORDEAUX 1,CNRS,CHIM POLYMERES ORGAN LAB,F-33405 TALENCE,FRANCE
来源
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA | 1991年 / 42-3卷
关键词
D O I
10.1002/masy.19910420123
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
A comprehensive study of initiation and propagation steps of norbornene oligomerization initiated by WCl6/Me4Sn in the presence of unsaturated diesters, was carried out. Kinetic orders, apparent rate constants and thermodynamic parameters were determined. Given the experimental results, a mechanism of both initiation and propagation reactions is proposed.
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页码:281 / 292
页数:12
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