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(E)-N′-(3,5-Dibromo-2-hydroxybenzylidene)nicotinohydrazide
In the title Schiff base compound, C(13)H(9)Br(2)N(3)O(2), there is an intramolecular O-H⋯N hydrogen bond involving the hydroxyl substituent and the adjacent hydrazine N atom. The molecule is almost planar, the dihedral angle between the benzene ring and the pyridine ring being 5.7 (2)°. In the cr...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983678/ https://www.ncbi.nlm.nih.gov/pubmed/21580418 http://dx.doi.org/10.1107/S1600536810006276 |