The reaction of P4 with [Cp′Mo(CO)3]2 (Cp′ = η5-C5H4tBu)—the structure of [Cp′Mo(CO)2<(η3-P4){Cr(CO)5}4(H)>]

DOI to cite this document:: 10.5283/epub.15484

Scheer, Manfred ; Becker, Uta ; Magull, Jörg

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Date of publication of this fulltext: 21 Jun 2010 12:44

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Abstract

The photochemical reaction of [Cp′Mo(CO)3]2 (Cp′ = η5-C5H4tBu) with white phosphorus in the presence of [Cr(CO)5thf] leads to the Pn ligand complexes [Cr(CO)4 <(η4-P4){(Cr(CO)5}4>;] (1), [Cp′Mo(CO)2<(η3-P4){Cr(CO)54(H)>] (2) and [{Cp′Mo(CO)2}2<(μ,η2-P2){Cr(CO)5}2>] (3). The products were characterized by NMR, IR and partially by X-ray structure analysis. The reaction proceeds via a P---P bond ...