4,4′-Dichloro-N,N′-(o-phenylene)-dibenzenesulfonamide Article

Krainova, J, Dares, C, Lever, ABP. (2008). 4,4′-Dichloro-N,N′-(o-phenylene)-dibenzenesulfonamide . ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 65(1), 10.1107/S1600536808039718

cited authors

  • Krainova, J; Dares, C; Lever, ABP


  • The title compound, C18H14Cl2N 2O4S2, is a diamine that is a precursor to a quinonoid bidentate redox-active ligand. The dihedral angles between the central phenyl ring and the end rings are 87.5(1) and 60.7(1)°, while the two end rings make a dihedral angle of 82.5(1)°. The crystal structure is stabilized by two weak inter-molecular N - H⋯O hydrogen bonds, as well as one intra-molecular C - H⋯O and one N - H⋯N hydrogen bond.

publication date

  • December 1, 2008

Digital Object Identifier (DOI)


  • 65


  • 1