Issue 10, 1988
From the journal:

Journal of the Chemical Society, Chemical Communications

Generation of a µ3-vinylidene ligand via step-wise cleavage of 1,1-bis(diphenylphosphino)ethylene at di- and tri-iron centres

Nigel J. Grist,   Graeme Hogarth,   Selby A. R. Knox,   Brian R. Lloyd,   David A. V. Morton  and  A. Guy Orpen  

Abstract

Through a sequence of thermally- and photochemically-induced steps the 1,1-bis(diphenylphosphino)ethylene ligand in [Fe2(CO)7{µ-(Ph2P)2CCH2}] or [Fe3(CO)10{µ-(Ph2P)2CCH2}] is fragmented to generate the µ3-vinylidene complex [Fe3(CO)6(µ-CO)(µ-PPh2)2(µ3-CCH2)]; the structures of the latter and of two ‘phospha-allene’ precursors [Fe2(CO)5(µ-PPh2)(µ-Ph2PCCH2)] and [Fe3(CO)9(µ-PPh2)(µ3-Ph2PCCH2)] have been established by X-ray diffraction.

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Article information

DOI
https://doi.org/10.1039/C39880000673
Article type
Paper

J. Chem. Soc., Chem. Commun., 1988, 673-675

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Generation of a µ3-vinylidene ligand via step-wise cleavage of 1,1-bis(diphenylphosphino)ethylene at di- and tri-iron centres

N. J. Grist, G. Hogarth, S. A. R. Knox, B. R. Lloyd, D. A. V. Morton and A. G. Orpen, J. Chem. Soc., Chem. Commun., 1988, 673 DOI: 10.1039/C39880000673

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