Document Type

Article

Publication Date

10-2010

Publication Title

Acta Crystallographica. Section E - Structure Reports Online

Department

Department of Chemistry

Abstract

The title compound, C23H18N2O4S2, contains a pyrrolo group fused onto the plane of an indole ring with phenylsulfonyl and p-toluenesulfonyl groups bonded to the indole and pyrrolo rings. The angles between the mean planes of the pyrrolo- indole ring and the phenylsulfonyl and p-toluenesulfonyl rings are 73.7 (6) and 80.6 (0)􏰈, respectively. The dihedral angle between the mean planes of the two benzene rings is 78.7 (4)􏰈. In the crystal, both classical N—H􏰇 􏰇 􏰇O and non-classical C— H􏰇 􏰇 􏰇O intermolecular hydrogen-bonding interactions are observed, as well as weak 􏰁–􏰁 interactions [centroid–centroid distances = 3.6258 (8) and 3.9298 (8) A ̊ ], which contribute to the stability of the packing.

DOI

10.1107/S1600536810039425

Original Citation

Badenock JC, Jordan JA, Pelkey ET, Gribble GW, Jasinski JP. 4-Phenyl-sulfon-yl-2-(p-tolyl-sulfon-yl)-1H,8H-pyrrolo-[2,3-b]indole. Acta Crystallogr Sect E Struct Rep Online. 2010 Oct 9;66(Pt 11):o2757-8. doi: 10.1107/S1600536810039425. PMID: 21588961; PMCID: PMC3009299.

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