4-Methyl-3-nitro­pyridin-2-amine

In the title compound, C(6)H(7)N(3)O(2), the dihedral angle between the nitro group and the pyridine ring is 15.5 (3)° and an intra­molecular N—H⋯O hydrogen bond occurs. In the crystal, inversion dimers linked by two N—H⋯N hydrogen bonds occur, resulting in R (2) (2)(8) rings. The packing is stabili...

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Detalles Bibliográficos
Autores principales: Khan, Misbahul Ain, Tahir, M. Nawaz, Ather, Abdul Qayyum, Shaheen, Maryam, Khan, Rauf Ahmad
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969271/
https://www.ncbi.nlm.nih.gov/pubmed/21582886
http://dx.doi.org/10.1107/S1600536809022582
Descripción
Sumario:In the title compound, C(6)H(7)N(3)O(2), the dihedral angle between the nitro group and the pyridine ring is 15.5 (3)° and an intra­molecular N—H⋯O hydrogen bond occurs. In the crystal, inversion dimers linked by two N—H⋯N hydrogen bonds occur, resulting in R (2) (2)(8) rings. The packing is stabilized by aromatic π–π stacking [centroid–centroid distance = 3.5666 (15) Å] and a short N—O⋯π contact is seen.

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