Mobile phase effects in Rh/sulfonated phosphine/molten salts catalysed the biphasic hydroformylation of heavy olefins

Rh(acetylacetonate)(CO)2/sulfonated-Xantphos dissolved in pure 1-n-butyl-3-methylimidazolium hexafluorophosphate ionic liquid catalyses the hydroformylation of heavy olefins (C8–C12) with selectivities (up to 99% in n-aldehydes). The selectivity is strongly influenced by the nature of the ionic phas...

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Veröffentlicht in:	Catalysis letters 2001-01, Vol.77 (1-3), p.131-133
Hauptverfasser:	DUPONT, Jairton, SILVA, Silvana M, DE SOUZA, Roberto F
Format:	Artikel
Sprache:	eng
Schlagworte:	Aldehydes Alkenes Catalysis Catalysts: preparations and properties Chemistry Exact sciences and technology General and physical chemistry Ionic liquids Ions Molten salts Selectivity Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Rh(acetylacetonate)(CO)2/sulfonated-Xantphos dissolved in pure 1-n-butyl-3-methylimidazolium hexafluorophosphate ionic liquid catalyses the hydroformylation of heavy olefins (C8–C12) with selectivities (up to 99% in n-aldehydes). The selectivity is strongly influenced by the nature of the ionic phase and co-solvent.
ISSN:	1011-372X 1572-879X
DOI:	10.1023/A:1012778826542