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Bis(pyridinium) trans-tetrachlorido-dioxidouranate(VI) dioxane solvate.


ABSTRACT: In the crystal structure of the title compound, (C(5)H(6)N)(2)[UCl(4)O(2)]·C(4)H(8)O(2), the pyridinium cations occupy general positions and the anions and the solvent dioxane mol-ecule are located on centres of inversion. The dioxane mol-ecules are connected to two symmetry-related pyridinium cations via O-H?O hydrogen bonding. There are additional inter-molecular C-H?Cl contacts, which are indicative of weak C-H?Cl inter-actions.

SUBMITTER: Pospieszna I 

PROVIDER: S-EPMC2915159 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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Bis(pyridinium) trans-tetrachlorido-dioxidouranate(VI) dioxane solvate.

Pospieszna Izabela I   Radecka-Paryzek Wanda W   Kubicki Maciej M  

Acta crystallographica. Section E, Structure reports online 20071221 Pt 1


In the crystal structure of the title compound, (C(5)H(6)N)(2)[UCl(4)O(2)]·C(4)H(8)O(2), the pyridinium cations occupy general positions and the anions and the solvent dioxane mol-ecule are located on centres of inversion. The dioxane mol-ecules are connected to two symmetry-related pyridinium cations via O-H⋯O hydrogen bonding. There are additional inter-molecular C-H⋯Cl contacts, which are indicative of weak C-H⋯Cl inter-actions. ...[more]

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