Cation palladium complexes of the type [(dppp)Pd(solvent) 2][X]2 2 [X=non or weakly coordinating anion; dppp=1,3-bis(diphenylphosphino)propane] are active catalysts for the carbonylaion to ketones, e.g., for the seletive formation of E-1,5-diphenylpent-l-en-3-one from styrene; in the presence of water and depending on the acidity conditions dimerisation to the much less catalytically active [(dppp)Pd(μ-OH)2 Pd(dppp)]X2 3 takes place, the structure of which was determined by X-ray crystallography.

Cationic palladium(II)-diphosphine complexes as catalysts for the carbonylation of alkenes to ketones / C. Pisano, G. Consiglio, A. Sironi, M. Moret. - In: JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS. - ISSN 0022-4936. - :6(1991), pp. 421-423.

Cationic palladium(II)-diphosphine complexes as catalysts for the carbonylation of alkenes to ketones

A. Sironi
Penultimo
;
1991

Abstract

Cation palladium complexes of the type [(dppp)Pd(solvent) 2][X]2 2 [X=non or weakly coordinating anion; dppp=1,3-bis(diphenylphosphino)propane] are active catalysts for the carbonylaion to ketones, e.g., for the seletive formation of E-1,5-diphenylpent-l-en-3-one from styrene; in the presence of water and depending on the acidity conditions dimerisation to the much less catalytically active [(dppp)Pd(μ-OH)2 Pd(dppp)]X2 3 takes place, the structure of which was determined by X-ray crystallography.
Settore CHIM/03 - Chimica Generale e Inorganica
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/188123
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