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N′-[(E)-3-Bromobenzylidene]pyrazine-2-carbohydrazide
In the title compound, C(12)H(9)BrN(4)O, the dihedral angle between the aromatic rings is 12.16 (12)°. An intramolecular N—H⋯N hydrogen bond closes an S(5) ring. In the crystal, C—H⋯O hydrogen bonds link the molecules into C(6) chains propagating in [010]. Very weak aromatic π–π stacking [centroid...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884304/ https://www.ncbi.nlm.nih.gov/pubmed/24454080 http://dx.doi.org/10.1107/S1600536813027426 |