The syntheses and properties of cobalt(II), nickel(II) and copper(II) complexes with some heterocyclic dithiocarbamates |
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| Authors: | Antonio Costantino Fabretti Fabrizia Forghieri Aleardo Giusti Carlo Preti Giuseppe Tosi |
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| Institution: | Istituto di Chimica Generale ed Inorganica, University of Modena, 41100 Modena, Italy |
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| Abstract: | New cobalt(II), Nickel(II) and copper(II) dithiocarbamato complexes of the type M(Rdtc)2 (Rdtc = 4-phenylpiperidinedithiocarbamate and N-phenylpiperazinedithiocarbamate) have been prepared and characterized through elemental analyses, conductivity measurements, spectral (electronic and IR) studies, magnetic moment measurements at different temperatures, e.p.r. techniques and thermal analyses (TG and DTG). The dithioligands exhibit bidentate behaviour in all the complexes. The magnetic moments studies suggest that there is no significant interaction between copper ions, and the e.p.r. data provide parameters typical of sulphur coordination in planar CuS4 chromophores. |
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| Keywords: | Author to whom correspondence should be addressed |
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