The phenyl ring in the title compound, C~15~H~11~Br~2~NO~2~S, makes a dihedral angle of 81.8 (1)° with the mean plane of the indole system. The molecular structure is stabilized by C—H...O hydrogen bonds.
1-(3-Bromo-1-phenylsulfonyl-1H-indol-2-ylmethyl)pyrrolidine-2,5-dione
✍ Scribed by Ravishankar, T. ;Chinnakali, K. ;Arumugam, N. ;Srinivasan, P. C. ;Usman, Anwar ;Fun, Hoong-Kun
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 513 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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In the title compound, C 19 H 15 BrN 2 O 4 S, the orientations of the phenylsulfonyl and 2-bromo-4,5-dimethoxybenzyl substituents with respect to the indole moiety are influenced by intramolecular C-HÁ Á ÁO and C-HÁ Á ÁBr interactions. The sulfonyl-bound phenyl ring forms a dihedral angle of 86.9 (1
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.014 A Ê R factor = 0.056 wR factor = 0.135 Data-to-parameter ratio = 13.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title molecule, C 16 H 11 BrN 2 O 2 S, the phenyl ring and mean plane of the indole ring system make a dihedral angle of 82.9 (1) . Intermolecular C-HÁ Á ÁO hydrogen bonds link the molecules into linear chains extended along the a axis. The crystal packing is further stabilized by van der Waa