Abstract
Rhodium selenochloride Rh2Se9Cl6 (1) reacts with aqueous solutions of KCN and CsCl and 4-cyanopyridine (4-CNPy) to give complexes KCs2Rh(CN)6 (2) and RhCl3(4-CNPy)3 (3). According to X-ray diffraction data, 2 and 3 have mononuclear structures in which the rhodium atoms are in the oxidation state III and six-coordinate environment. Reactions 1 with CN-containing ligands lead to complete displacement of selenium-containing ligands from the rhodium coordination sphere.
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Original Russian Text © S.V. Volkov, Yu.V. Mironov, S.S. Yarovoi, A.I. Smolentsev, O.G. Yanko, L.B. Khar’kova, Z.A. Fokina, 2011, published in Zhurnal Neorganicheskoi Khimii, 2011, Vol. 56, No. 3, pp. 424–427.
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Volkov, S.V., Mironov, Y.V., Yarovoi, S.S. et al. Chemical conversions of rhodium selenochloride Rh2Se9Cl6 . Russ. J. Inorg. Chem. 56, 383–386 (2011). https://doi.org/10.1134/S0036023611030260
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DOI: https://doi.org/10.1134/S0036023611030260