Insertion of a water oxygen atom into a phosphorus-metal bond: From a P-coordinated (diphenylphosphino)alkyne to a coordinated η2(O,C)-vinyldiphenylphosphine oxide

Elmostafa Louattani, Isabel Moldes, Joan Suades, Joan F. Piniella, Angel Alvarez-Larena

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10 Citations (Scopus)

Abstract

The reaction of [(Fp)Ph2PC≡CR][BF4] (Fp = (C5H5)Fe(CO)2; R = H (1), Me (2), tBu (3), Ph (4), Tol (5)) with (CH3)3NO·2H2O (6) was studied, and the new complexes [CpFe(CO)(η2(O,C)-Ph2P(O)CH=CR)] (R = Ph (7), Tol (8)) were isolated. Compound 8 was characterized by X-ray diffraction. An isotopic labeling study showed that the oxygen atom bonded to phosphorus came from a water molecule.
Original languageEnglish
Pages (from-to)3394-3397
JournalOrganometallics
Volume17
Issue number15
Publication statusPublished - 20 Jul 1998

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