Structure of 2-(2′-bromo-5′-nitrostyryl)benzothiazole
✍ Scribed by James A. Muir; Osvaldo Cox; Luis A. Bernard; Mariel M. Muir
- Publisher
- Springer
- Year
- 1992
- Tongue
- English
- Weight
- 236 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1572-8854
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📜 SIMILAR VOLUMES
In its crystal structure, the title compound, C 8 H 7 BrO 2 , displays an intramolecular O-HÁ Á ÁO hydrogen bond. Adjacent molecules are linked into chains by a C-BrÁ Á ÁO interaction.
In the title compound, C~8~H~9~BrN~2~O~2~, the amide bond is in a __cis__ configuation. The N—N—C=O group is planar [torsion angle 0.6 (6)°] and forms a dihedral angle of 46.4 (2)° with the aromatic ring. The crystal packing is stabilized by two strong and one rather weak N—H...O hydrogen bonds.
The title compound, C 4 H 2 BrIN 2 , is a useful intermediate for various sytheses. The complete molecule is located on a crystallographic mirror plane.