Effect of phosphine-CS2 adducts on the nickel-catalyzed butenes oligomerization in organochloroaluminate imidazolium ionic liquids

The PR3 -CS2 adduct displays an unusual promoting effect on the activity of butene oligomerization catalyzed by nickel complexes in biphasic dialkylimidazolium organochloroaluminate ionic liquid (IL) systems. The promoting effect on the activity was studied and was found to be dependent on the natur...

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Veröffentlicht in:	Journal of catalysis 2006-07, Vol.241 (1), p.232-234
Hauptverfasser:	FERNANDO DE SOUZA, Roberto, THIELE, Daniel, LISBOA MONTEIRO, Adriano
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Chemistry Exact sciences and technology General and physical chemistry Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Zusammenfassung:	The PR3 -CS2 adduct displays an unusual promoting effect on the activity of butene oligomerization catalyzed by nickel complexes in biphasic dialkylimidazolium organochloroaluminate ionic liquid (IL) systems. The promoting effect on the activity was studied and was found to be dependent on the nature of the anionic aluminum species present on the IL, making it observable only in acid ILs.
ISSN:	0021-9517 1090-2694
DOI:	10.1016/j.jcat.2006.04.019