title: N,N'-[(1S,2S)-Cyclo-hexane-1,2-di-yl]bis-(4-methyl-benzene-sulfonamide).
abstract: In the title compound, C(20)H(26)N(2)O(4)S(2), the cyclo-hexane ring has a chair conformation. The two chiral C atoms are in S configurations. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into chains propagating in [001]. Weak inter-molecular C-H⋯O hydrogen bonds further stabilize the crystal packing.
authors.affiliation: College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, People's Republic of China.
authors.forename: Yi-Ling
authors.initials: YL
authors.lastname: Hong
authors.forename: Hua-Jie
authors.initials: HJ
authors.lastname: Tan
authors.forename: Liang
authors.initials: L
authors.lastname: Shen