Platinum-styrene complexes which promote hydrosilation reactions

Details Platinum-styrene complexes which promote hydrosilation reactions Platinum-styrene complexes which promote hydrosilation reactions

1981-02-02

1983-07-19

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07F 1500

Patent

active

043943179

ABSTRACT:
Platinum-styrene complexes are prepared by reacting a platinum halide with styrene or substituted styrenes in the presence of a basic material for a sufficient amount of time to form a complex having more than one and less than four gram atoms of halogen per gram atom of platinum.
These platinum-styrene complexes may be used to promote the addition of organosilicon compounds having at least one .tbd.SiH group per molecule to a compound containing aliphatic unsaturation.

REFERENCES:
patent: 3159601 (1964-12-01), Ashby
patent: 3159662 (1964-12-01), Ashby
patent: 3775452 (1973-11-01), Karstedt
J.A.C.S. 81, pp. 309 & 310, (1959).

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