Singh, Vijay P. ; Singh, Harkesh B. ; Butcher, Ray J. (2009) 2-Bromo-3-nitrobenzaldehyde Acta Crystallographica Section E, 65 . o2761_1-o2761_8. ISSN 1600-5368
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Official URL: http://scripts.iucr.org/cgi-bin/paper?om2283
Related URL: http://dx.doi.org/10.1107/S160053680904104X
Abstract
The title compound, C7H4BrNO3, was isolated as a by-product while attempting to prepare a diselenide. There is a close intramolecular Br···O contact [2.984 (2) Å]. The molecules form loosely associated dimers held together by weak intermolecular Br···O interactions with the nitro O atoms [Br···O=3.179 (3) Å]. As a result of these interactions, there is also a close Br···Br intermolecular contact [3.8714 (6) Å]. In addition, there are weak intermolecular C-H···O interactions. The combination of these interactions produces sheets which propagate in the (210) and (2̅10) directions perpendicular to c.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to International Union of Crystallography. |
| ID Code: | 47616 |
| Deposited On: | 11 Jul 2011 13:46 |
| Last Modified: | 11 Jul 2011 13:46 |
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