5-(4-Pyrid­yl)-1,3,4-thia­diazol-2-amine

The title compound, C(7)H(6)N(4)S, was synthesized by reacting pyridine-4-carboxylic acid and thio­semicarbazide. The asymmetric unit contains two independent mol­ecules, which present different conformations, the dihedral angles between the thia­diazole and pyridine rings being 18.2 (2) and 30.3 (2...

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Detalles Bibliográficos
Autores principales: Wang, Yao, Wan, Rong, Han, Feng, Wang, Peng, Wang, Bin
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977777/
https://www.ncbi.nlm.nih.gov/pubmed/21583913
http://dx.doi.org/10.1107/S1600536809014470
Descripción
Sumario:The title compound, C(7)H(6)N(4)S, was synthesized by reacting pyridine-4-carboxylic acid and thio­semicarbazide. The asymmetric unit contains two independent mol­ecules, which present different conformations, the dihedral angles between the thia­diazole and pyridine rings being 18.2 (2) and 30.3 (2)°. In the crystal, inter­molecular N—H⋯N hydrogen bonds involving the amine groups as donors link mol­ecules into a two-dimensional framework.

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