N-(1H-1,2,4-Triazol-5-yl)pyridine-2-carboxamide

N-(1H-1,2,4-Triazol-5-yl)pyridine-2-carboxamide

In the structure of the title compound, C8H7N5O, the pyridine ring and the imidazole ring are nearly coplanar, making a dihedral angle of 2.97 (15)°. An intramolecular N—H...O hydrogen bond occurs. In the crystal molecules are connected by intermolecular hydr...

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Bibliographic Details
Main Authors: Jing Miao, Maomao Jia, Xianlin Liu, Wei Xiong, Zilu Chen
Format: Article
Language:English
Published: International Union of Crystallography 2009-11-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809041269
Description
Summary:In the structure of the title compound, C8H7N5O, the pyridine ring and the imidazole ring are nearly coplanar, making a dihedral angle of 2.97 (15)°. An intramolecular N—H...O hydrogen bond occurs. In the crystal molecules are connected by intermolecular hydrogen bonds and π–π stacking interactions between neighboring imidazole rings [centroid–centroid distance = 3.5842 (5) Å and off-set angle = 21.77°], leading to the formation of a two-dimensional supramolecular sheet.
ISSN:1600-5368

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