Abstract

In the title compound, C22H17NO3S, the sulfonyl-bound phenyl ring is almost orthogonal to the indole ring system, making a dihedral angle of 84.89 (7)°. The carbonyl-bound phenyl ring forms a dihedral angle of 57.32 (5)° with the indole ring system. The two phenyl rings are inclined at 52.68 (7)°. The S atom has a distorted tetra-hedral configuration. In the crystal, weak C-H⋯O inter-actions link the mol-ecules, forming a helical chain along the b-axis direction.

Highlights

  • C22H17NO3S, the sulfonyl-bound phenyl ring is almost orthogonal to the indole ring system, making a dihedral angle of 84.89 (7)

  • Intermolecular hydrogen bonds are shown as dashed lines

  • H atoms not involved in hydrogen bonding have been omitted

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Summary

Chakkaravarthie*

Research and Development Centre, Bharathiyar University, Coimbatore 641 046, India, bDepartment of Chemistry, Pallavan College of Engineering, Kanchipuram 631 502, India, cDepartment of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India, dDepartment of Sciences, Chemistry and Materials Research Lab, Amrita. Vishwa Vidyapeetham University, Ettimadai, Coimbatore 641 112, India, and eDepartment of Physics, CPCL Polytechnic. C22H17NO3S, the sulfonyl-bound phenyl ring is almost orthogonal to the indole ring system, making a dihedral angle of 84.89 (7). The carbonyl-bound phenyl ring forms a dihedral angle of 57.32 (5) with the indole ring system. The two phenyl rings are inclined at 52.68 (7). The S atom has a distorted tetrahedral configuration. Weak C—H O interactions link the molecules, forming a helical chain along the b-axis direction. Supporting information: this article has supporting information at journals.iucr.org/e

Chemical context
Structural commentary
Database survey
Synthesis and crystallization
Refinement

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