Acta Cryst. (2009). E65, o212  [ doi:10.1107/S160053680804350X ]

2,2'-Dimethyl-4,4'-(sulfonyldi-p-phenylene)dibut-3-yn-2-ol dihydrate

S. Yi, J. Men, Y. Wang, Y. Xiao and G. Gao

Abstract: The asymmetric unit of the title compound, C₂₂H₂₂O₄S·2H₂O, contains one quarter of the organic molecule and one half water molecule, the site symmetries of the S atom and the water O atom being mm2 and m, respectively. The dihedral angle between the benzene rings is 76.27 (11)°. In the crystal structure, intermolecular O-HO hydrogen bonds link the molecules into chains running parallel to the a axis.

Online 8 January 2009

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