Acta Cryst. (2008). E64, m239  [ doi:10.1107/S1600536807066949 ]

Bis(pyridinium) trans-tetrachloridodioxidouranate(VI) dioxane solvate

I. Pospieszna, W. Radecka-Paryzek and M. Kubicki

Abstract: In the crystal structure of the title compound, (C₅H₆N)₂[UCl₄O₂]·C₄H₈O₂, the pyridinium cations occupy general positions and the anions and the solvent dioxane molecule are located on centres of inversion. The dioxane molecules are connected to two symmetry-related pyridinium cations via O-HO hydrogen bonding. There are additional intermolecular C-HCl contacts, which are indicative of weak C-HCl interactions.

Online 21 December 2007

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