Acta Cryst. (2012). E68, o919  [ doi:10.1107/S1600536812008392 ]

4-(1-Cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)piperazin-1-ium 2,4,5-tricarboxybenzene-1-carboxylate monohydrate

S.-W. Yan, Y.-C. Liang, Q. Liao, G.-H. Xin and Z.-L. Ye

Abstract: In the crystal of title compound, C₁₆H₁₉FN₃O⁺·C₁₀H₅O₈^-·H₂O, the water molecule and the ions are connected by intermolecular N-HO and O-HO hydrogen bonds and - stacking [centroid-centroid separation = 3.602 (1) Å] between the benzene ring and the pyridine ring, generating a three-dimensional supramolecular structure.

Online 29 February 2012

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