Rhodium colloid, method of making, and use

Details Rhodium colloid, method of making, and use Rhodium colloid, method of making, and use

1988-04-05

1990-08-07

Garvin, Patrick P.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Organic compound containing

502230, 502261, 502325, B01J 2346, B01J 2106

Patent

active

049468189

ABSTRACT:
A rhodim colloid has been found to be a superior catalyst for the hydrosilylation of silicon hydride having two or three hydrogens attached to silicon. The rhodium colloid is made by effecting reaction between rhodium trichloride and certain silicon hydride.

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Chalk, A. J. & Harrod, J. F., "Homogeneous Catalysis. II. The Mechanism of the Hydrosilation of Olefins Catalyzed by Group VIII Metal Complexes", Journal of the Amer. Chemical Soc., 87:1 (Jan. 5, 1965), pp. 16-21.
Harrod, J. F. & Chalk, A. J., "Hydrosilation Catalyzed by Group VIII Complexes", Organic Synthesis via Metal Carbonyls, vol. 2, I. Wender/P. Pino-eds., John Wiley, New York (1973), pp. 673-704.
Onopchenko, A/Sabourin, E. T./Beach, D. L., "Vinyl-and Allylsilanes from the Rhodium (I)-Catalyzed Hydrosilylation of 1-Alkenes with Trialkylsilanes", J. Org. Chem., 49 (1984) pp. 3389-3392.
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