Acta Cryst. (2011). E67, o1563  [ doi:10.1107/S1600536811020083 ]

4-[(4-Methylbenzenesulfonamido)methyl]cyclohexanecarboxylic acid

M. Ashfaq, S. Iram, M. Akkurt, I. U. Khan, G. Mustafa and S. Sharif

Abstract: The title compound, C₁₅H₂₁NO₄S, crystallized with two independent molecules in the asymmetric unit in which the dihedral angles between the mean planes of the benzene and cyclohexane rings are 78.3 (2) and 67.6 (2)°. The substituents of the cyclohexyl rings are in equatorial orientations. In the crystal, both molecules form R₂²(6) carboxylic acid inversion dimers via pairs of O-HO hydrogen bonds. Further N-HO and C-HO interactions generate a three-dimensional network.

Online 4 June 2011

Copyright © International Union of Crystallography
IUCr Webmaster