2-Bromo-1-(1-hydroxynaphthalen-2-yl)ethanone
✍ Scribed by Köysal, Yavuz ;Işık, Şamil ;Karakurt, Arzu ;Dalkara, Sevim
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 198 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 12 H 9 BrClN 3 O 3 , the nitro group lies in the plane of the imidazole ring, whereas the benzene and acetyl groups are markedly twisted relative to the heterocyclic ring. A weak C-HÁ Á ÁO interaction helps to establish the crystal packing.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.058 wR factor = 0.154 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.
molecular hydrogen bonds in its crystal structure. There are two molecules in the asymmetric unit, and they are extended into in®nite chains along [011] by intermolecular OÐHÁ Á ÁO hydrogen bonds.