Acta Cryst. (2012). E68, o86  [ doi:10.1107/S160053681105224X ]

2-{1-[(2-Nitrobenzenesulfonamido)methyl]cyclohexyl}acetic acid

N. Kanwal, E. Akbar Hussain, O. Sahin and O. Büyükgüngör

Abstract: In the title compound, C₁₅H₂₀N₂O₆S, the C-SO₂-NH-C torsion angle is 64.54 (14)°. In the molecule, there is a bifurcated N-H(O,O) hydrogen bond, forming S(7) rings. In the crystal, inversion dimers are formed via O-HO hydrogen bonds involving the carboxyl group, so forming R₂²(8) rings. These dimers are further linked via pairs of C-HO hydrogen bonds, forming a C(6) chain propagating along the c-axis direction.

Online 10 December 2011

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