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Cadmium(II) halide complexes of tertiary phosphines. Part II. Structural variations in the 1:1 series, CdX2(PR3)

✍ Scribed by N.A. Bell; T.D. Dee; M. Goldstein; I.W. Nowell

Publisher: Elsevier Science
Year: 1982
Tongue: English
Weight: 180 KB
Volume: 65
Category: Article
ISSN: 0020-1693
DOI: 10.1016/s0020-1693(00)93503-5

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✦ Synopsis

We have recently shown [ 1 ] how significant vanatlon in the structures of HgX2(PR3) complexes [l-3 ] can be rationalised in terms of the varying u-donor strengths of the PRs ligands coupled with the tendency for mercury(H) towards linear co-ordination. Cadmium shows no such preference for digonal geometry, and the majority of complexes of the type CdX2(L), where (L) is a unidentate ligand, for which definitive structural data are available, contain octahedrally co-ordinated Cd atoms [4].

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