Four-and five-co-ordinate complexes of heterocyclic tertiary phosphines with nickel (II), palladium (II), and platinum (II) dihalides

DW Allen, FG Mann, IT Millar

文献索引：Allen,D.W. et al. Journal of the Chemical Society [Section] C: Organic, 1971 , p. 3937 - 3941

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被引用次数: 2

摘要

The effects of variation in the steric and electronic properties of a number of heterocyclic unidentate tertiary phosphine ligands on their ability to form five-co-ordinate tris (phosphine) complexes with nickel (II), palladium (II), and platinum (II) dihalides, have been studied. In contrast to 5-methyl-and 5-ethyl-5H-dibenzophosphole (I; R= Me, Et) which give rise to a series of five-co-ordinate complexes with the above halides, both 5-isopropyl-and 5-t-butyl ...