Complexes of 1,8-bis(2-pyridyl)-3,6-dithiaoctane with cobalt(II) halides |
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| Authors: | Alfonso Castiñeiras Cristina Molleda José R Masaguer Victoria Coto |
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| Institution: | (1) Departamento de Química Inorgánica, Facultad de Farmacia Universidad de Santiago, Santiago de Compostela, Spain;(2) Departamento de Química Inorgánica, Facultad de Ciencias Universidad Autónoma, Canto Blanco, Madrid-34, Spain |
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| Abstract: | Summary Several cobalt(II) halide complexes derived from 1,8-bis(2-pyridyl)-3,6-dithiaoctane (bpdto) are described. Chemical analysis suggests their formulae to be: Co(bpdto)X2 (X=Cl–, Br–, or I–). Electrolytic conductivities in acetonitrile, magnetic moments at different temperatures, solid state i.r. and u.v.-visible spectra support a tetrahedral stereochemistry around the cobalt(II). The ligand is bidentate andN-bonded in all cases.This work was presented in the Fifth Annual Meeting of the Portuguese Chemical Society, Porto (Portugal), March 1982. |
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