Acta Cryst. (2003). E59, o141-o142  [ doi:10.1107/S1600536803000795 ]

L-Valinium hydrogenphosphite

L. Bendheif, N. Benali-Cherif, L. Benguedouar, K. Bouchouit and H. Merazig

Abstract: The crystal structure of the title compound, C₅H₁₂NO₂⁺·H₂PO₃^-, can be described as a stacking of L-valinium and hydrogenphosphite ions. The stability of such an arrangement results from a network of hydrogen bonds, which maintain the cohesion of the organic-inorganic layers in the crystal. The asymmetric unit contains two valinium residues and two hydrogenphosphite ions, one of which is disordered.

Online 17 January 2003

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