ACTIVE-CENTER STRUCTURE AND THE STEREOREGULATION PROCESS IN ANIONIC-POLYMERIZATION

被引:3
|
作者
BYWATER, S
机构
[1] National Research Council of Canada, Ottawa
关键词
D O I
10.1002/masy.19920600125
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The mechanism of stereoregulation in the anionic polymerization of butadiene and isoprene is discussed in terms of what is known about the structure of the active centres. This includes the effect of the presence of cis and trans isomers and the dynamics of their interconversion and in the isoprene case, the effect of two distinct types having 1,4 and 4,1 structures.
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页码:279 / 286
页数:8
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