Short communication, Note

New Mixed Ligand Complexes of Ditertiary Phosphanes with Ni(II) Alkylxanthates

Aref A. M. Aly ; Chemistry Department, Faculty of Science, Assiut University, Assiut, Egypt
Mostafa M. Kamal ; Chemistry Department, Faculty of Science, Assiut University, Assiut, Egypt
Mahmoud S. El-Meligy ; Chemistry Department, Faculty of Science, Assiut University, Assiut, Egypt
Asma I. El-Said ; Chemistry Department, Faculty of Science, Assiut University, Assiut, Egypt

Abstract

Mixed Iigand complexes of Ni(II) with alkylxanthates and
ditertiary phosphanes of the composition Ni(ROCSSb(diphoshhave
been prepared, where R = methyl, ethyl, propyl, butyl, and cyclohexyl
and diphos = bis(diphenylphosphino)ethane (dpe) and bis-
(diphenylphosphino)butane (dpb). The newly prepared compounds
were characterized on the basis of chemical analyses, infrared and
electronic spectra, lH-NMR, molar conductance, and thermal analysis.
A square planar structure was proposed for the complexes.

Keywords

Hrčak ID:

175887

URI

https://hrcak.srce.hr/175887

Publication date:

28.4.1988.

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