Synthesis of heteronuclear osmium carbonyl hydrides under gaseou

Details Synthesis of heteronuclear osmium carbonyl hydrides under gaseou Synthesis of heteronuclear osmium carbonyl hydrides under gaseou

1983-06-15

1985-05-07

Sneed, Helen M. S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260429AR, 260439CY, C07F 1500

Patent

active

045157286

ABSTRACT:
A process for producing a osmium heteronuclear metal carbonyl compound comprises establishing a reaction mixture comprising an electron deficient cobalt, nickel, iron, molybdenum or rhodium carbonyl, H.sub.2 Os.sub.3 (CO).sub.10 and a solvent in the presence of gaseous hydrogen and recovering the osmium heteronuclear metal carbonyl compound from the reaction mixture. Some of the cobalt, molybdenum and rhodium carbonyls produced are new. If the reaction with Rh(.eta..sup.5 --C.sub.5 H.sub.5)(CO).sub.2 in conducted in benzene or toluene as solvent, the cyclopentadienyl liquid is replaced by a benzene or toluene ligand, thereby producing novel benzene- and toluene-substituted rhodium/osmium heteronuclear carbonyl hydrides.

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