Issue 9, 1984

Reactions of bis(η-cyclopentadienyl)dihydrido-molybdenum and -tungsten with acetatotrimethyl-lead. X-Ray structure and reactivity of the demethylated lead product containing molybdenum–lead bonds: µ-diacetatoplumbio-bis[bis(η-cyclopentadienyl)hydrido-molybdenum](2 PbMo)

Abstract

Novel transition metal–lead bonded complexes of the bis(η-cyclopentadienyl) class of organometallic compounds have been formed by the demethylation of acetatotrimethyl-lead in the presence of the molybdenum and tungsten dihydrides. An X-ray structure analysis of the molybdenum derivative has established the presence of a Mo–Pb–Mo linkage and a hydride ligand. The complex reacts with cyanoacetylene (HC[triple bond, length as m-dash]CCN) giving a bis(alkenyl) compound [Mo(η-C5H5)2(σ-CH[double bond, length as m-dash]CHCN)2].

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1984, 1791-1793

Reactions of bis(η-cyclopentadienyl)dihydrido-molybdenum and -tungsten with acetatotrimethyl-lead. X-Ray structure and reactivity of the demethylated lead product containing molybdenum–lead bonds: µ-diacetatoplumbio-bis[bis(η-cyclopentadienyl)hydrido-molybdenum](2 PbMo)

M. M. Kubicki, R. Kergoat, Jacques-E. Guerchais and P. L'Haridon, J. Chem. Soc., Dalton Trans., 1984, 1791 DOI: 10.1039/DT9840001791

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