Highly selective chromium-based ethylene trimerisation catalysts with bulky diphosphinoamine ligands

In situ prepared chromium catalysts containing bulky diphosphinoamine (PNP) ligands, upon activation with MAO, are extremely efficient catalysts for the trimerisation of ethylene to 1-hexene.

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Bibliographic Details
Published inChemical communications (Cambridge, England) no. 5; pp. 620 - 621
Main Authors Blann, K, Bollmann, A, Dixon, JT, Hess, FM, Killian, E, Maumela, H, Morgan, DH, Neveling, A, Otto, S, Overett, MJ
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 07.02.2005
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
SYSTEM
1-HEXENE
POLYMERIZATION
ETHENE
COMPLEXES
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Summary:In situ prepared chromium catalysts containing bulky diphosphinoamine (PNP) ligands, upon activation with MAO, are extremely efficient catalysts for the trimerisation of ethylene to 1-hexene.
ISSN:1359-7345
DOI:10.1039/b412431f