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Primary Examiner: Shine, W. J.
Assistant Examiner:
Attorney: Shekleton; Joseph

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Title: Zero-valent metal catalysts and a process for preparing them

Abstract: A process for the preparation of novel zero-valent metal catalysts. The catalysts are prepared by the reaction of an organic metal cluster compound wherein one of the metals is lithium with a complex of a metal halide and a ligand. The catalyst may, if desired, be deposited on a support such as alumina or silica. It is effective to catalyze the hydrogenation of organic compounds such as benzene, styrene and the like.

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Other info:

Inventors: Cohen, Murray S. (Convent Station, NJ, US)
Noltes, Jan G. (Huis Ter Heide, NL)
VAN Koten, Gerard (Bilthoven, NL)

Application Number: 827278
Filing Date: 1977-08-24
Publication_date: 1979-05-01
Assignee: Borg-Warner Corporation (Chicago, IL)
Primary Class(es): 502/243 502/330, 502/331, 502/344, 534/11, 534/14, 534/15, 556/28, 556/112, 556/136
Other Classes:
US Patent Ref:

3197418	Jul, 1965	Maebashi et al.	252/474.
3200167	Aug, 1965	Reich	252/476.
3259454	Jul, 1966	Michalko	423/213.
3541064	Nov, 1970	Yoshimoto et al.	260/690.
3697449	Oct, 1972	Brake	252/474.
3759838	Sep, 1973	Dewhirst	252/429.
4021374	May, 1977	Petro et al.	252/474.
4053515	Oct, 1977	Drake	252/466.

Other Refs: Other References: Alchudyhan et al., "Mixed Rhodium-Silver and Rhodium-Gold Catalysts . . . .", Arm.Khim. Zh., 1969, 22(11), 976-980, (C.A. 72:66452S).