79123-28-7Relevant articles and documents
ORGANOMETALLOIDAL DERIVATIVES OF THE TRANSITION METALS VII. THE THERMAL AND PHOTOCHEMICAL PROPERTIES OF TRIALKYLLEAD DERIVATIVES OF Cr, Mo AND W
Pannell, K. H.,Kapoor, R. N.
, p. 47 - 52 (1981)
Trimethyl-and triethyllead derivatives (η5-C5H5)M(CO)3PbR3 (M = Cr, Mo, and W) have been synthesized.The trimethyllead derivatives are photochemically, and to a lesser extent, thermally unstable with respect to methyl transfer reactions that yield the corresponding (η5-C5H5)M(CO)3CH3 complex.The related triethyllead complexes behave in a distinctly different fashion exhibiting rearrangements to 5-C5H5)M(CO)3>3PbEt2 (M = W, Mo).The reactions of the Cr, Mo, and W complexes with SO2 yielded the corresponding alkyl sulphinato complexes as did the reaction of t he related Fe complex 5-C5H5)Fe(CO)2PbEt3>.