Acta Cryst. (2007). C63, i51-i53 [ doi:10.1107/S0108270107025395 ]
Synopsis: The novel title polyvanadate(V) contains [V10O28]6- anions which lie about inversion centres and have approximate 2/m symmetry and which are linked to [Na3(H2O)10]3+ cations through two terminal and two 2-bridging O atoms. The structure contains three inequivalent Na+ cations, two of which form [Na2(H2O)8]n chains, which are linked via NaO6 octahedra involving the third Na+ ion, thus forming a three-dimensional framework.
Online 23 June 2007
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