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Furannic Thiosemicarbazone Complexes of Co (II), Ni (II), and Cu (II) in Ethanol Solutions and of Co (II) in the Solid State

EM Jouad, GM Bouet, MA Khan, D Dogaru…

文献索引:Jouad, El Mostapha; Bouet, Gilles M.; Khan, Mustayeen Ahmed; Dogaru, Diana; Mateescu, Constantin Phosphorus, Sulfur and Silicon and the Related Elements, 2007 , vol. 182, # 11 p. 2705 - 2718

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被引用次数: 1

摘要

Thiosemicarbazone complexes with cobalt (II), nickel (II), and copper (II) metal ions are studied in ethanol solutions. The stability constants of all the identified complexes are calculated, and we found that stability increases from cobalt to copper. The stability of the complex is increased by the presence of a donor group like methyl, whereas it is not affected by the length of the thiosemicarbazone side chain. A further study of the cobalt (II) ...