ChemInform Abstract: Methylenephosphanyl Complexes of Chromium, Molybdenum, Tungsten, Iron and Nickel ‐ Synthesis and Reactivity.

Abstract

1993organo-tungsten compounds organo-tungsten compounds S 5700 -247Methylenephosphanyl Complexes of Chromium, Molybdenum, Tungsten, Iron and Nickel -Synthesis and Reactivity.-The title complexes are prepared by the two methodologies used for the synthesis of complexes (III) and (VI). The phosphorus atom of the title complexes shows high nucleophilicity demonstrated by the reactions of (VI) with the compounds (VII), (IX), and chalcogenes.-(NIECKE, E.; METTERNICH, H.-J.; NIEGER, M.; GUDAT, D.; WENDEROTH, P.; MALISCH, W.; HAHNER, C.; REICH, W.; Chem.