Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 1 (January 2012)

organic compounds

 

N-(2-Chloro-4-nitrophenyl)maleamic acid monohydrate

K. Shakuntala, M. Fronc, B. T. Gowda and J. Kozísek

Abstract: The title compound, C₁₀H₇ClN₂O₅·H₂O, crystallizes with a half-molecule each of N-(2-chloro-4-nitrophenyl)maleamic acid (located on a mirror plane) and water (located on a twofold rotation axis) in the asymmetric unit. The main molecule is planar by symmetry and its conformation is stabilized by an intramolecular O-HO hydrogen bond. In the crystal, N-HO and O-HO hydrogen bonds link the molecules into a three-dimensional network.

	Hyper-Text Markup Language (HTML) file (57.1 kbytes) [ doi:10.1107/S1600536811052573/bt5742sup0.html ] Supplementary materials
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