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5-(3-Pyrid-yl)-1,3,4-thia-diazol-2-amine.

ABSTRACT: The title compound, C(7)H(6)N(4)S, was synthesized by reacting pyridine-3-carboxylic acid and thio-semicarbazide. The dihedral angle between the planes of the thia-diazole and pyridine rings is 32.42?(14)°. In the crystal structure, inter-molecular N-H?N inter-actions link the mol-ecules into a three-dimensional network, forming R(2) (2)(8) ring motifs. ?-? contacts between thia-diazole rings [centroid-centroid distance = 3.666?(1)?Å] may further stabilize the structure.

SUBMITTER: Wang Y 

PROVIDER: S-EPMC2969629 | biostudies-literature | 2009 May

REPOSITORIES: biostudies-literature

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5-(3-Pyrid-yl)-1,3,4-thia-diazol-2-amine.

Wang Yao Y   Wan Rong R   Han Feng F   Wang Peng P  

Acta crystallographica. Section E, Structure reports online 20090529 Pt 6

The title compound, C(7)H(6)N(4)S, was synthesized by reacting pyridine-3-carboxylic acid and thio-semicarbazide. The dihedral angle between the planes of the thia-diazole and pyridine rings is 32.42 (14)°. In the crystal structure, inter-molecular N-H⋯N inter-actions link the mol-ecules into a three-dimensional network, forming R(2) (2)(8) ring motifs. π-π contacts between thia-diazole rings [centroid-centroid distance = 3.666 (1) Å] may further stabilize the structure. ...[more]

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