Cyano-bridged complexes based on re tetrahedral cluster anions, Ni2+ cations, and polydentate amines |
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| Authors: | O. A. Efremova Yu. V. Mironov N. V. Kuratieva V. E. Fedorov |
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| Affiliation: | (1) Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, Russia;(2) Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent’eva 3, Novosibirsk, 630090, Russia |
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| Abstract: | Interaction of the tetrahedral chalcocyanide cluster anionic complexes of Re, K4[Re4Q4(CN)12] (Q=S, Se, Te), with Ni2+ cationic complexes with polydentate amines, such as ethylenediamine (En), diethylenetriamine (Dien), or triethylenetetraamine (Trien) was used to synthesize six novel complexes: [Ni(NH3)4(En)][{Ni(NH3)(En)2}Re4Te4(CN)12] · 2H2O, [{Ni(En)2}2Re4Se4(CN)12] · 3.5H2O, [Ni(NH3)3(Dien)]2[Re4Se4(CN)12] · 5.5H2O, [{Ni(NH3)2(Dien)}2Re4Te4(CN)12] · 2.5H2O. [Ni(NH3)2(Trien)][{Ni(NH3)(Trien)}Re4Se4(CN)12] · 2.5H2O, [{Ni(Trien)}2Re4S4(CN)12] · 3H2O. The complexes were studied by single-crystal X-ray diffraction analysis. |
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