Acta Cryst. (2005). E61, m1228-m1230  [ doi:10.1107/S1600536805016144 ]

Creatininium dihydrogenarsenate

H. S. Wilkinson and W. T. A. Harrison

Abstract: The title compound, (C₄H₈N₃O)[H₂AsO₄], contains a network of creatininium cations and dihydrogenarsenate anions [mean As-O = 1.681 (2) Å]. The crystal packing involves anion-to-anion O-HO, cation-to-anion N-HO and cation-to-cation N-HO hydrogen bonds, resulting in a chain structure.

Online 28 May 2005

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