The heterogenization of homogeneous metallocene catalysts for olefin polymerization

被引：124

作者：

Alt, HG ^{[1
]}

机构：

[1] Univ Bayreuth, Anorgan Chem Lab, D-95440 Bayreuth, Germany

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1999年 / 11期

关键词：

D O I：

10.1039/a808812h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Metallocene complexes of titanium, zirconium and hafnium are very active and versatile catalysts for olefin polymerization and are already contributing to commercial production. Owing to a variety of catalyst parameters a wide range of polymers with various properties are accessible. Since metallocene complexes are homogeneous in solution they can easily be studied by spectroscopic methods. However, for industrial application they must be heterogenized.

引用

页码：1703 / 1709

页数：7

共 40 条

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Alt, HG
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Alt, HG
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[6] C1-bridged fluorenylidene cyclopentadienylidene complexes of the type (C13H8-CR1R2-C5H3R)ZrCl2 (R1, R2 = alkyl, phenyl, alkenyl;: R = H, alkyl, alkenyl, substituted silyl) as catalyst precursors for the polymerization of ethylene and propylene
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[7] BRIDGED BIS (FLUORENYL) COMPLEXES OF ZIRCONIUM AND HAFNIUM AS HIGHLY REACTIVE CATALYSTS IN HOMOGENEOUS OLEFIN POLYMERIZATION - MOLECULAR-STRUCTURES OF (C13H9-C2H4-C13H9) AND (ETA(5)ETA(5)-C13H8-C2H4-C13H8)ZRCL2
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