Perfluorinated polyethers for the immobilisation of homogeneous nickel catalysts

The perfluorinated polyether Hostinert 216® is used as catalyst phase in a biphasic oligomerisation of ethene using a nickel catalyst with adapted designed ligand. The synthesis of the catalyst from hexafluoropropenoxide and Ni(COD) 2 is described. The catalytic results show the usefulness of fluori...

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Bibliographic Details
Published inJournal of molecular catalysis. A, Chemical Vol. 139; no. 2; pp. 171 - 175
Main Authors Keim, W., Vogt, M., Wasserscheid, P., Drießen-Hölscher, B.
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 05.03.1999
Elsevier
Subjects
Catalysis
Catalysts: preparations and properties
Chemistry
Exact sciences and technology
Fluorous biphasic systems
General and physical chemistry
Immobilisation
Oligomerisation
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Catalysis
Fluorous biphasic systems
Oligomerisation
Immobilisation
Catalytic reaction
Nickel Complexes
Oligomerization
Liquid liquid reaction
Ethylene
Organic ligand
Immobilization
Fluorine compound
Transition metal Complexes
Ether polymer
Experimental study
Organic solvent
Biphasic system
Catalyst
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Summary:The perfluorinated polyether Hostinert 216® is used as catalyst phase in a biphasic oligomerisation of ethene using a nickel catalyst with adapted designed ligand. The synthesis of the catalyst from hexafluoropropenoxide and Ni(COD) 2 is described. The catalytic results show the usefulness of fluorinated solvents for the immobilisation of homogeneous catalysts.
ISSN:1381-1169
1873-314X
DOI:10.1016/S1381-1169(98)00199-X