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Crystal structure of N-{[3-bromo-1-(phenyl-sulfon-yl)-1H-indol-2-yl]meth-yl}benzene-sulfonamide.

ABSTRACT: In the title compound, C21H17BrN2O4S2, the indole ring system subtends dihedral angles of 85.96?(13) and 9.62?(16)° with the planes of the N- and C-bonded benzene rings, respectively. The dihedral angles between the benzene rings is 88.05?(17)°. The mol-ecular conformation is stabilized by intra-molecular N-H?O and C-H?O hydrogen bonds and an aromatic ?-? stacking [centroid-to-centroid distance = 3.503?(2)?Å] inter-action. In the crystal, short Br?O [2.9888?(18)?Å] contacts link the mol-ecules into [010] chains. The chains are cross-linked by weak C-H?? inter-actions, forming a three-dimensional network.

SUBMITTER: Umadevi M 

PROVIDER: S-EPMC4647446 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature

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Crystal structure of N-{[3-bromo-1-(phenyl-sulfon-yl)-1H-indol-2-yl]meth-yl}benzene-sulfonamide.

Umadevi M M   Raju P P   Yamuna R R   Mohanakrishnan A K AK   Chakkaravarthi G G  

Acta crystallographica. Section E, Crystallographic communications 20150917 Pt 10

In the title compound, C21H17BrN2O4S2, the indole ring system subtends dihedral angles of 85.96 (13) and 9.62 (16)° with the planes of the N- and C-bonded benzene rings, respectively. The dihedral angles between the benzene rings is 88.05 (17)°. The mol-ecular conformation is stabilized by intra-molecular N-H⋯O and C-H⋯O hydrogen bonds and an aromatic π-π stacking [centroid-to-centroid distance = 3.503 (2) Å] inter-action. In the crystal, short Br⋯O [2.9888 (18) Å] contacts link the mol-ecules i  ...[more]

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