Issue 17, 1983

Syntheses of η1- and η2-phospha-alkene-transition metal complexes and the first examples of complexes containing only ligated phospha-alkenes and phospha-alkynes

Abstract

Differing modes of co-ordination are reported for complexes of platinum(0) containing the phospha-alkene P(mesityl)[double bond, length as m-dash]CPh2, e.g. in Pt(triphos){P(mesityl)[double bond, length as m-dash]CPh2}, [triphos =(PPh2CH2)3CMe], the phospha-alkene is η2-bonded to the metal whereas in Pt{P(mesityl)[double bond, length as m-dash]CPh2}3 and Pt{P(mesityl)[double bond, length as m-dash]CPh2}2(P[triple bond, length half m-dash]CBut) it is η1-co-ordinated and the last two complexes are the first isolated compounds containing only phospha-alkene or phospha-alkyne ligands.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1983, 930-932

Syntheses of η1- and η2-phospha-alkene-transition metal complexes and the first examples of complexes containing only ligated phospha-alkenes and phospha-alkynes

S. I. Al-Resayes, S. I. Klein, H. W. Kroto, M. F. Meidine and J. F. Nixon, J. Chem. Soc., Chem. Commun., 1983, 930 DOI: 10.1039/C39830000930

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