Metallocene catalysts for olefin oligomerization

被引：52
|
作者：
Janiak, C [1 ]
Blank, F [1 ]
机构：
[1] Univ Freiburg, Inst Anorgan & Anlyt Chem, D-79104 Freiburg, Germany
来源：
MACROMOLECULAR SYMPOSIA | 2006年 / 236卷
关键词：
1-hexene; MALDI MS; metallocene catalysts; oligomers; propene;
D O I：
10.1002/masy.200690047
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Metallocene complexes with a cocatalyst such as methylalumoxane, MAO can be used as catalysts in the dimerization or oligomerization of olefins (alkenes) including the (co-/hydro-)oligomerization of ethene, of the alpha-olefins propene, 1-butene, 1-pentene, 1-hexene, and higher alpha-olefins, branched alpha-olefins, cyclic olefins and alpha,omega-dienes. Possible applications of alpha-olefin oligomers are summarized. Oligo-olefins can be analyzed by gel permeation chromatography (GPC) or H-1 NMR spectroscopy for molecular weight determinations and by H-1 and 13 C NMR spectroscopy or MALDI-TOF mass spectrometry for their end group structure.
引用
收藏
页码：14 / 22
页数：9
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