Acta Cryst. (2009). E65, m267-m268 [ doi:10.1107/S1600536809004334 ]
Abstract: In the title compound, (C5H7N2)6[V10O28]·2H2O, the [V10O28]6- anion is generated by crystallographic inversion symmetry and each of the five vanadium centres adopts a distorted VO6 octahedral geometry. In the crystal structure, a network of N-HO, N-H(O,O) and O-HO hydrogen bonds helps to establish the packing.
Online 13 February 2009
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