Heterobimetallic complexes of copper with molybdenum and tungsten, X-ray crystal and molecular structure of two isomeric forms of [CuW(CO)3(PPh3)2(η-C5H5)]
Abstract
The new, binuclear complexes [CuM(CO)3(PPh3)2(η-C5H5)](M = Mo, W) are described and the structures of two isomeric, crystalline forms of [CuW(CO)3(PPh3)2(η-C5H5)], one possessing distinctly bridging CO groups, are established by X-ray analysis.