CRYSTAL STRUCTURE OF TWO SALTS DERIVED FROM PARATUNGSTATE IN THE [H2W12O42]10– ANION
E. V. Peresypkina1, A. V. Virovets1, S. A. Adonin1, P. A. Abramov1,2, A. V. Rogachev1, P. L. Sinkevich1,2, V. S. Korenev1,2, M. N. Sokolov1,2
1Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2Novosibirsk State University, Novosibirsk, Russia
Keywords: polyoxometallates, paratungstate B, mixed salts, crystal structure
Abstract
Novel mixed salts of the paratungstate anion Na2(NH4)8[H2W12O42]×12H2O (1) and Na7.5K2.5[H2W12O42]×22.2H2O (2) are obtained by slow concentration of tungstate solutions and characterized by single crystal X-ray diffraction.
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