Crystal structure of pentapotassium dihydrogen nonavanadato(V)platinate(IV) nonahydrate
نویسندگان
چکیده
The title compound, K5[H2PtV9O28]·9H2O, containing the nona-vanado-platinate(IV) polyanion, was obtained by hydro-thermal reaction at pH = 4.2. The polyanion has approximate mm2 (C 2v ) symmetry. The two platinum-bound μ2-O atoms are protonated in the polyanion. The heteropolyanions form inversion-generated dimers, {[H2PtV9O28]2}(10-), held together by μ2-O-H⋯μ2-O and μ2-O-H⋯μ3-O hydrogen bonds. All K(+) cations are located on general positions of the space group P-1.
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عنوان ژورنال:
دوره 71 شماره
صفحات -
تاریخ انتشار 2015