Bis[4-phenyl-5-(1H-1,2,4-triazol-3-yl)-
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Pan, Fu-You ;Yang, Jian-Guo ;Chen, Ding-Ben ;Huang, Ling
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Article
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2005
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International Union of Crystallography
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English
⚖ 235 KB
The title compound, C 20 H 14 N 12 S 2 , was synthesized by the reaction of 3-hydrazino-1H-1,2,4-triazole with phenyl isocyanate in benzene and by ring closure in an alkaline medium. Intermolecular N-HÁ Á ÁN hydrogen bonds are observed and these form a five-membered ring.