PREPARATION AND SOME PROPERTIES OF CHIRAL ANSA-MONO(ETA-5-FLUORENYL)ZIRCONIUM(IV) COMPLEXES

被引：61
作者：
RIEGER, B
机构：
[1] Institut für Anorganische Chemie der Universität Tübingen, Auf der Morgenstelle 18
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 420卷 / 03期
关键词：
D O I：
10.1016/0022-328X(91)86470-B
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Symmetrically-substituted epoxides react with fluorenyllithium to give the corresponding alcohols in high yields. These were used to prepare ansa-bridged mono(eta-5-fluorenyl)-zirconium complexes of the general formula [(C13H8-CHR-CHR-O]ZrCl2(thf)2 (CHR-CHR = cyclohexyl, cyclopentyl, 1,2-diphenylethyl). With Al(CH3)3 as cocatalyst these complexes catalyze the polymerization of ethene.
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页码：C17 / C20
页数：4
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