Thermal N(CN)2-bridging reactions of dicyanamide complexes Ni{N(CN)2}2Ln in solid phase |
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| Authors: | E. Jóna M. Hvastijová J. Kohout |
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| Affiliation: | (1) Department of Inorganic Chemistry, Slovak Technical University, 812 37 Bratislava, Slovakia |
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| Abstract: | The stoichiometry of thermal decomposition reactions was studied for the following compounds: Ni{N(CN)2}2py2 (I) (py-pyridine), Ni{N(CN)2}2(2-Mepy)2 (II), Ni{N(CN)2}2(3-Mepy)2 (III) and Ni{N(CN)2}2(4-Mepy)3 (IV). In complexes I and II the loss of the volatile heterocyclic ligands occurs in one step while in complexes III and IV in two steps. Magnetic and spectral data indicated pseudooctahedral configuration for all complexes. The course of thermal N(CN)2-bridging reactions of the complexes studied are discussed. Part XXV in the series Heterogeneous reactions of solid Ni(II) complexes. |
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| Keywords: | complexes dicyanamide complexes pyridine thermal bridging reactions |
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