Synthesis and crystal structure of KNa3[Fe3O(CH3COO)6(H2O)2]3 [α-P2W17Fe(H2O)O61]·32.5H2O |
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| Authors: | N. V. Izarova M. N. Sokolov A. V. Virovets H. G. Platas V. P. Fedin |
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| Affiliation: | (1) A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk;(2) La Laguna University, Tenerife, Spain |
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| Abstract: | A complex of the composition KNa3[Fe3O(CH3COO)6(H2O)3]3 [α-P2W17Fe(H2O)O61]·32.5H2O (I) was obtained by interaction of FeCl3·6H2O and phosphotungstate K10[α2-P2W17O61]·20H2O in an acetate buffer with a yield of 52%. Compound I was characterized by single crystal X-ray phase analysis and IR spectroscopy. In the crystal structure, the Na and K cations bind [Fe3O(CH3COO)6(H2O)3]+ trinuclear cations and [α-P2W17Fe(H2O)O61]7− heteropolytungstate anions into infinite zigzag chains. Original Russian Text Copyright ? 2005 by N. V. Izarova, M. N. Sokolov, A. V. Virovets, H. G. Platas, and V. P. Fedin __________ Translated from Zhurnal Strukturnoi Khimii, Vol. 46, No. 1, pp. 149–155, January–February, 2005. |
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| Keywords: | polyoxometals iron complexes crystal structure |
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