C—Halogen⋯π interactions in 4-chloro-2-(9-ethylcarbazol-3-yl)-1,2-dihydroquinoline-1-carbaldehyde
✍ Scribed by Aravindan, P. G. ;Selvanayagam, S. ;Velmurugan, D. ;Ravikumar, K. ;Nagarajan, R. ;Perumal, P. T.
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 217 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê Disorder in main residue R factor = 0.049 wR factor = 0.141 Data-to-parameter ratio = 15.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
In the title molecule, C 26 H 23 Cl 2 NO 3 S, the tetrahydropyridine ring adopts a half-chair conformation. Intramolecular O-HÁ Á ÁO hydrogen bonding generates an S(6) ring motif. Intermolecular N-HÁ Á ÁCl, C-HÁ Á ÁCl and C-HÁ Á ÁS hydrogen bonding generates primary graph-set motifs C(8), C(11) and