Acta Cryst. (2009). E65, o255  [ doi:10.1107/S1600536808043870 ]

(E)-N-[2-(3,5-Di-tert-butyl-2-hydroxybenzylideneamino)cyclohexyl]-4-methylbenzenesulfonamide

J. Wu, L. Wang, X. Pan and L. Yao

Abstract: In the crystal structure of the title compound, C₂₈H₄₀N₂O₃S, there are two molecules per asymmetric unit; in each of these molecules, the cyclohexyl rings adopt chair conformations. The dihedral angles between the benzene rings are 16.89 (9) and 34.11 (9)°. Each molecule contains an intramolecular O-HN hydrogen bond, and intermolecular N-HO hydrogen bonds are also present. In both molecules, the methyl groups of one tert-butyl group are disordered over two positions; the site-occupancy factors in both cases are ca 0.6 and 0.4.

Online 8 January 2009

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