Synthesis and structure of (NH4)3[UO2(CH3COO)3]2(NCS) |
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| Authors: | L. B. Serezhkina E. V. Peresypkina A. V. Virovets M. O. Karasev |
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| Affiliation: | 1.Samara State University,Samara,Russia;2.Nikolaev Institute of Inorganic Chemistry, Siberian Branch,Russian Academy of Sciences,Novosibirsk,Russia |
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| Abstract: | The compound (NH4)3[UO2(CH3COO)3]2(NCS) (I) was synthesized and examined by single crystal X-ray diffraction analysis. The compound crystallizes in the rhombic system with the unit cell parameters a = 11.5546(4), b = 18.5548(7), c = 6.7222(3) Å, V = 1441.19(10) Å3, space group P21212, Z = 2, R = 0.0345. The uranium-containing structural units of crystals of I are isolated mononuclear groups [UO2(CH3COO)3]? belonging to crystal-chemical group AB 3 01 (A = UO 2 2+ , B01 = CH3COO?) of uranyl complexes. The specific features of packing of the uranium-containing complexes in the crystal structure are considered. |
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