114133-26-5Relevant articles and documents
Preparation and Properties of, and Reactions with Metal-Containing Heterocycles, LX. - Investigations on the Preparation and Structure of Phosphidomolybdates
Lindner, Ekkehard,Staengle, Michael,Hiller, Wolfgang,Fawzi, Riad
, p. 1421 - 1426 (2007/10/02)
Substitution of CO in HCO (1) = (η5-C5H5)Mo(CO)2> by the secondary phosphanes R2PH results in the formation of the hydrido complexes HPR2H (2a-c) a), C6H11 (b), C6H5 (c)>.Reaction of 2a-c with Li affords the lithium salts LiPR2H> (3a-c) with elimination of H2.Only 3a, c react with n-BuLi to give the phosphidomolybdates Li2PR2> (4a,c).These are also obtained in a straightforward way from 2a, c and n-BuLi.Upon the action of the dihalometal complexes X2 on 4c, the phosphido-bridged heterobimetallic complexes -μ-PR2- = Fe(CO)4 (5c), Ru(CO)4 (6c), (η5-C5H5)CoCO (7c)> are obtained.According to an X-ray structural analysis. 5a crystallizes in the monoclinic space group P21/n with Z = 4.