Fun, Hoong-Kun and Goh, Jia Hao and Chandrakantha , B and Isloor, Arun M and Shetty, Prakash (2010) 2-Chloro-4-nitro-1H-imidazole. Acta Crystallographica Section E Structure Reports , 66 (7). pp. 1828-1829. ISSN 1600-5368
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Abstract
The molecule of the title compound, C3H2ClN3O2, is almost planar; the dihedral angle between the imidazole ring and the nitro group is 1.7 (2)'. In the crystal structure, pairs of intermolecular C—H...O hydrogen bonds link inversionrelated molecules into dimers, generating R2 2(10) ring motifs. The dimers are interconnected into two-dimensional networks parallel to (102) via intermolecular N—H...N hydrogen bonds. Further stabilization is provided by short intermolecular Cl...O interactions [3.142 (2) and 3.1475 (19) A ° ].
| Item Type: | Article |
|---|---|
| Additional Information: | © International Union of Crystallography |
| Uncontrolled Keywords: | single-crystal X-ray study; T = 100 K; mean (C–C) = 0.002 A° ;R factor = 0.037; wR factor = 0.097; data-to-parameter ratio = 16.8. |
| Subjects: | Engineering > MIT Manipal > Printing and Media |
| Depositing User: | MIT Library |
| Date Deposited: | 10 Jan 2012 10:42 |
| Last Modified: | 10 Jan 2012 10:42 |
| URI: | http://eprints.manipal.edu/id/eprint/2095 |
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