Ligating properties oftert-phosphine/arsine sulphides or selenides, Part IX. Preparation and spectroscopic studies of copper(I)/copper(II) complexes with bis(—phosphine chalcogenides)

Springer Science and Business Media LLC - Tập 16 - Trang 57-59 - 1991
Tarlok S. Lobana1
1Department of Chemistry, Guru Nanak Dev University, Amritsar, India

Tóm tắt

The analytical, molar conductance and spectroscopic studies of new complexes of copper(I) and copper(II) with bis(—phosphine chalcogenides), Ph2P(E)(CH2)n-P(E)Ph2(L-L) are reported. The complexes are of the types: (a) [CuX(L-L)](X, n, E: Cl, 2–4, Br, 2, S; Cl, Br, 1, Se); (b) [Cu2X2(L-L)] (X, n, E: Cl, Br, 2, 3, Se) and (c) [CuCl2(L-L)] (n, E: 2, 3, S). Possible structures have been derived.

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