Abstract
Compounds with a general formula [Cat][In(H2O) n (SO4)2] x · mH2O (where Cat = C(NH2)3, H(2,2′-Bipy), H2(4,4′-Bipy), H2[Py(CH2)3Py], and H3N(CH2)6NH3) were synthesized and identified from the elemental analysis, IR, and thermogravimetric analysis data. X-ray diffraction analysis of crystalline [C(NH2)3][In(H2O)2(SO4)2] complex showed that the polymer chains of In aquasulfate form ensembles with guanidinium ions. The structure of [H2(4,4′-Bipy)][In2(H2O)6(SO4)4] · 2H2O consists of the dimeric anions of indium sulfate. The coordination sphere of In includes three O atoms of three SO4 groups and three O atoms of water molecules. The dimers are united into framework by diprotonated Bipy cations.
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Original Russian Text © S.P. Petrosyants, A.B. Ilyukhin, V.A. Ketsko, 2006, published in Koordinatsionnaya Khimiya, 2006, Vol. 32, No. 11, pp. 809–815.
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Petrosyants, S.P., Ilyukhin, A.B. & Ketsko, V.A. Supramolecular compounds of indium sulfates with nitrogen-containing cations. Russ J Coord Chem 32, 777–783 (2006). https://doi.org/10.1134/S1070328406110029
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DOI: https://doi.org/10.1134/S1070328406110029