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Crystal structure of (E)-diethyl 2-[(1-phenyl-sulfonyl-1H-indol-3-yl)methyl-idene]succinate.

ABSTRACT: In the title compound, C23H23NO6S, the phenyl ring is perpendicular [dihedral angle = 89.34 (9)°] to the indole ring system. In the mol-ecule, the eth-oxy groups are each disordered over two sets of sites with occupancy ratios of 0.671 (6):0.329 (6) and 0.75 (3):0.25 (3). The mol-ecular conformation is consolidated by a weak C-H⋯O interaction, which generates an S(6) graph-set motif. The packing of the mol-ecules in the crystal structure features weak C-H⋯π inter-actions.

SUBMITTER: Umadevi M

PROVIDER: S-EPMC4719962 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature

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Crystal structure of (E)-diethyl 2-[(1-phenyl-sulfonyl-1H-indol-3-yl)methyl-idene]succinate.

Umadevi M M Raju Potharaju P Yamuna R R Mohanakrishnan Arasambattu K AK Chakkaravarthi G G

Acta crystallographica. Section E, Crystallographic communications 20151209 Pt 12

In the title compound, C23H23NO6S, the phenyl ring is perpendicular [dihedral angle = 89.34 (9)°] to the indole ring system. In the mol-ecule, the eth-oxy groups are each disordered over two sets of sites with occupancy ratios of 0.671 (6):0.329 (6) and 0.75 (3):0.25 (3). The mol-ecular conformation is consolidated by a weak C-H⋯O interaction, which generates an S(6) graph-set motif. The packing of the mol-ecules in the crystal structure features weak C-H⋯π inter-actions. ...[more]

PMID: 26870481

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