Abstract
Malonate-thiocyanate complex (NH4)3[UO2(C3H2O4)2(NCS)] · 2H2O is synthesized and studied by X-ray diffraction. The compound crystallizes in the monoclinic system: a = 13.9983(4) Å, b = 8.1947(2) Å, c = 16.4678(4) Å, β = 100.846(1)°, space group Cc, Z = 4, and R = 0.0158. The main structural units of the crystal are mononuclear [UO2(C3H2O4)2(NCS)]3− groups belonging to the AB 012 M 1 crystal chemical group of uranyl complexes (A = UO 2+2 , B 01 = C3H2O 2−4 , M 1 = NCS−). Discrete uranium-containing groups are connected by electrostatic interactions with ammonium ions and by hydrogen bonds. Some specific structural features of crystals containing [UO2(L)2(NCS)]3− complexes, where L is the oxalate or malonate ion, are discussed.
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Zh. V. Akhmerkina, A. B. Dobrynin, I. A. Litvinov, et al., Zh. Neorg. Khim. 49(9), 1543 (2004).
Zh. V. Akhmerkina, A. V. Virovets, E. V. Peresypkina, and L. B. Cerezhkina, Zh. Neorg. Khim. 51(7), 271 (2005).
L. B. Serezhkina, E. V. Peresypkina, A. V. Virovets, et al., Crystallogr. Rep. 53(4), 651 (2008).
Yu. V. Mikhailov, I. M. Orlova, R. N. Shchelokov, et al., Zh. Neorg. Khim. 51(3), 451 (2006).
K. Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination Compounds, 4th ed. (Wiley-Interscience, New York, 1986).
D. Bougeard, J. Villepin, and A. Novak, Spectrochim. Acta A 44(12), 1281 (1988).
G. M. Sheldrick, SADABS. Program for Empirical X-Ray Absorption Correction (Bruker-Nonius, 1990–2004).
SHELXTL. Version 6.22 (Bruker AXS, Madison, WI, 2003).
V. N. Serezhkin, A. V. Vologzhanina, L. B. Serezhkina, et al., Acta Crystallogr. B 65(1), 45 (2009).
V. N. Serezhkin, V. A. Blatov, and A. P. Shevchenko, Koord. Khim. 21(3), 163 (1995).
V. N. Serezhkin, Yu. N. Mikhailov, and Yu. A. Buslaev, Zh. Neorg. Khim. 42(12), 2036 (1997).
L. B. Serezhkina, A. V. Vologzhanina, V. V. Klepov, and V. N. Serezhkin, Crystallogr. Rep. 55(5), 780 (2010).
V. N. Serezhkin, A. G. Verevkin, D. V. Pushkin, and L. B. Serezhkina, Koord. Khim. 34(3), 230 (2008).
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Original Russian Text © L.B. Serezhkina, E.V. Peresypkina, A.V. Virovets, Ya.A. Medvedkov, V.N. Serezhkin, 2014, published in Kristallografiya, 2014, Vol. 59, No. 1, pp. 53–57.
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Serezhkina, L.B., Peresypkina, E.V., Virovets, A.V. et al. Synthesis and structure of (NH4)3[UO2(C3H2O4)2(NCS)] · 2H2O. Crystallogr. Rep. 59, 48–52 (2014). https://doi.org/10.1134/S1063774513050106
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DOI: https://doi.org/10.1134/S1063774513050106