Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 2 (February 2013)


organic compounds



gk2547 scheme

Acta Cryst. (2013). E69, o227-o228    [ doi:10.1107/S1600536813000123 ]

N-(5-Amino-1H-1,2,4-triazol-3-yl)pyridine-2-carboxamide

J. Hernández-Gil, S. Ferrer, R. Ballesteros and A. Castiñeiras

Abstract: The title compound, C8H8N6O, was obtained by the reaction of 3,5-diamino-1,2,4-triazole with ethyl 2-picolinate in a glass oven. The dihedral angles formed between the plane of the amide group and the pyridine and triazole rings are 11.8 (3) and 5.8 (3)°, respectively. In the crystal, an extensive system of classical N-H...N and N-H...O hydrogen bonds generate an infinite three-dimensional network.


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