Acta Cryst. (2010). E66, o3036 [ doi:10.1107/S1600536810043825 ]
Abstract: In the title gem-dinitroazetidinium 2-hydroxybenzoate salt, C3H6N3O4+·C7H5O3-, the azetidine ring is virtually planar, with a mean deviation from the plane of 0.0242 Å. The dihedral angle between the two nitro groups is 87.5 (1)°.
Online 31 October 2010
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