1,2-Bis(chloromethyl)-4,5-dimethyl-3-nitrobenzene
✍ Scribed by Chen, Yun-Feng ;Cao, Li-Ping ;Qin, Jing
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 356 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, C 10 H 11 Cl 2 NO 2 , consists of a benzene core functionalized by one nitro group, two methyl groups, and two chloromethyl groups. The crystal structure is stabilized by intermolecular C-HÁ Á ÁO non-classical hydrogen bonds and weak C-HÁ Á ÁCl interactions.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 100 K Mean (C-C) = 0.006 A R factor = 0.070 wR factor = 0.165 Data-to-parameter ratio = 10.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The molecule of the title compound, C 22 H 22 O 2 , possesses a crystallographically imposed twofold axis. The two terminal phenyl rings both make a dihedral angle of 82.5 (2) with the central benzene ring. The crystal packing is stabilized mainly by van der Waals forces.
The structure of the centrosymmetric title compound, C 8 H 6 Cl 2 N 2 O 2 Á2C 3 H 7 NO, shows that the hydroximoyl chloride substituent has an essentially planar arrangement and the dihedral angle between this plane and the benzene plane is 18.3 (4) . The hydroximoyl chloride group has a cis configu