Methyl 5-methyl-1-(1H-pyrazol-3-yl)-1H-1,2,3-triazole-4-carboxyl­ate

The asymmetric unit of the title compound, C(8)H(9)N(5)O(2), contains two independent mol­ecules (A and B) in which the dihedral angles between the triazole and pyrazole rings are 4.80 (14) and 8.45 (16)°. In the crystal, mol­ecules are linked by N—H⋯N hydrogen bonds into supra­molecular independent...

Descripción completa

Detalles Bibliográficos
Autores principales: Bai, Xiao-Guang, Feng, Chao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120607/
https://www.ncbi.nlm.nih.gov/pubmed/25161549
http://dx.doi.org/10.1107/S1600536814012380
Descripción
Sumario:The asymmetric unit of the title compound, C(8)H(9)N(5)O(2), contains two independent mol­ecules (A and B) in which the dihedral angles between the triazole and pyrazole rings are 4.80 (14) and 8.45 (16)°. In the crystal, mol­ecules are linked by N—H⋯N hydrogen bonds into supra­molecular independent A and B chains propagating along the b-axis direction. The crystal structure also features π–π stacking between the aromatic rings of adjacent chains, the centroid–centroid separations being 3.8001 (15), 3.8078 (17), 3.8190 (14) and 3.8421 (15) Å.

Ejemplares similares