RUTHENIUM-CATALYZED RING-OPENING METATHESIS POLYMERIZATION OF CYCLOOLEFINS INITIATED BY DIAZOESTERS

被引:106
作者
DEMONCEAU, A
NOELS, AF
SAIVE, E
HUBERT, AJ
机构
[1] UNIV LIEGE,MACROMOLEC CHEM & ORGAN CATALYSIS LAB,SART TILMAN B6,B-4000 LIEGE,BELGIUM
[2] UNIV LIEGE,ORGAN SYNTH & CATALYSIS,B-4000 LIEGE,BELGIUM
来源
JOURNAL OF MOLECULAR CATALYSIS | 1992年 / 76卷 / 1-3期
关键词
D O I
10.1016/0304-5102(92)80151-6
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Addition of catalytic amounts of diazoesters to various ruthenium complexes, including some diruthenium(II,II) tetrakis carboxylates, led to new catalyst systems that promoted the ROMP not only of norbornene (bicyclo[2.2.1]heptene) but also of cyclooctene and cyclopentene. The conversion and the cis content of the polymers varied widely and depended on the nature of the catalyst precursor.
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页码:123 / 132
页数:10
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