Ethyl 9H-1,2,3,4-tetrahydrocarbazole-3-carboxylate
✍ Scribed by Hökelek, Tuncer ;Patır, Süleyman ;Ergün, Yavuz ;Okay, Gürol
- Publisher
- International Union of Crystallography
- Year
- 2002
- Tongue
- English
- Weight
- 240 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 21 H 17 NO 4 S, all bond lengths and angles show normal values. The sulfonyl-bound phenyl ring forms a dihedral angle of 88.31 (1) with the mean plane of the carbazole fragment. The crystal packing is stabilized by weak intermolecular -, C-HÁ Á Á and C-HÁ Á ÁO interactions.
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.004 A Ê R factor = 0.047 wR factor = 0.145 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.