Modification of cobalt carbonyl hydroformylation catalysts by silylphosphine ligands

Journal Article · Mon Feb 10 00:00:00 EST 1986 · Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States)

OSTI ID:5474822

Kagan, Y B; Butkova, O L; Korneeva, G A; Loktev, S M

This work determines the relationship involved in modification of Co carbonyls by bidentate ligands containing a silicon-hydrocarbon fragment in a diphosphine molecule; the work was also aimed at studying the catalytic properties of the complexes that are formed in the reaction of homogeneous hydroformylation of olefins. The methods used in synthesizing such organic silicon-phosphorus ligands are described. The authors found that the introduction of an organosilicon fragment into the hydrocarbon chain connecting the phosphorus atoms in a diphosphine does not affect the properties of this compound as a modifier of cobalt carbonyl catalyst for olefin hydroformylation.

• Research Organization: A.V. Topchiev Institute of Petrochemical Synthesis, Moscow
• OSTI ID: 5474822
• Journal Information: Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States), Vol. 34:8, PT. 1
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ALKENES
CARBONYLATION
CARBONYLS
CATALYTIC EFFECTS
LIGANDS
COBALT COMPOUNDS
CATALYSTS
CHEMICAL COMPOSITION
COBALT COMPLEXES
INFRARED SPECTRA
MODIFICATIONS
MOLECULAR STRUCTURE
ORGANIC PHOSPHORUS COMPOUNDS
PHOSPHINES
SILANES
STRUCTURAL CHEMICAL ANALYSIS
CHEMICAL REACTIONS
COMPLEXES
HYDRIDES
HYDROCARBONS
HYDROGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC SILICON COMPOUNDS
PHOSPHORUS COMPOUNDS
SILICON COMPOUNDS
SPECTRA
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
020400* - Petroleum- Processing
400301 - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)