High activity ethylene trimerisation catalysts based on diphosphine ligands

Chromium complexes of ligands of the type Ar2PN(Me)PAr2 (Ar = ortho-methoxy-substituted aryl group), on activation with MAO, are extremely active and selective catalysts for the trimerisation of ethylene.

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2002-04 (8), p.858-859
Hauptverfasser:	Carter, Anthea, Cohen, Steven A, Cooley, Neil A, Murphy, Aden, Scutt, James, Wass, Duncan F
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Ethylenes - chemistry Ligands Models, Chemical Molecular Structure Phosphines - chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Chromium complexes of ligands of the type Ar2PN(Me)PAr2 (Ar = ortho-methoxy-substituted aryl group), on activation with MAO, are extremely active and selective catalysts for the trimerisation of ethylene.
ISSN:	1359-7345
DOI:	10.1039/b201335e