(IUCr) Crystallography Journals Online

[Contents scheme]

Acta Cryst. (2011). E67, o525-o526 [ doi:10.1107/S1600536811003126 ]

2-Amino-3-carboxypyrazin-1-ium nitrate monohydrate

F. Berrah, A. Ouakkaf, S. Bouacida and T. Roisnel

Abstract: In crystal structure of the title compound, C₅H₆N₃O₂⁺·NO₃^-·H₂O, intermolecular N-HO, O-HN and O-HO hydrogen bonds link the cations, anions and water molecules into ribbons extending in [ $\\overline{1}$ 10]. Weak intermolecular C-HO hydrogen bonds further link these ribbons into sheets parallel to ( $\\overline{1}$ $\\overline{1}$ 3).

Online 29 January 2011