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5-(4-Bromo-2-nitro-phen-yl)-1,3,4-thia-diazol-2-amine

Jian-Qiang Zhang, Qiu He, Qianghua Jiang, Haipin Mu, Rong Wan

Acta Crystallogr Sect E Struct Rep Online. 2011 Sep 1;67(Pt 9):o2255.

PMID: 22058914

Abstract:

The title compound, C(8)H(5)BrN(4)O(2)S, was synthesized by the reaction of 4-bromo-2-nitro-benzoic acid with thio-semi-carbazide. The dihedral angle between the thia-diazole and benzene rings is 40.5 (2)°. In the crystal, the strongest N-H⋯N inter-molecular hydrogen bond, between the amine group and one thia-diazole N atom, forms centrosymmetric dimers. The other amine H atom extends the supra-molecular network, forming an N-H⋯N contact with the other thia-diazole N atom.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP1016231405 4-Bromo-2,3,5,6-tetrafluorophenylboronic acid 4-Bromo-2,3,5,6-tetrafluorophenylboronic acid 1016231-40-5 Price
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