Acta Cryst. (2003). E59, o1192-o1195  [ doi:10.1107/S1600536803016179 ]

4-Dimethylaminopyridinium-4-nitrophenolate-4-nitrophenol (1/1/1)

N. Vembu, M. Nallu, E. C. Spencer and J. A. K. Howard

Abstract: Within and between molecules of the title compound, C₇H₁₁N₂⁺·C₆H₅NO₃^-·C₆H₄NO₃, there are C-HO, C-HN, O-HO and N-HO interactions, which generate rings of graph-set motifs S(5), R¹₂(5), R¹₂(6), R¹₂(7) and R²₁(4). The supramolecular aggregation is completed by the presence of three different - interactions and short van der Waals contacts.

Online 31 July 2003

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