In the molecule of the title compound, C 5 H 7 N 7 S, the essentially planar triazole ring and the 4-amino-5-mercapto-1,2,4-triazole moiety make a dihedral angle of 70.97 (5) . In the crystal structure, weak intermolecular N-HÁ Á ÁN and N-HÁ Á ÁS hydrogen bonds stabilize the packing.
4-Amino-3-(1,2,3,4,5-pentahydroxypentyl)-1,2,4-1H-triazole-5(4H)-thione
✍ Scribed by Zhang, Li-Xue ;Zhang, An-Jiang ;Lei, Xin-Xiang ;Zou, Kai-Huang ;Ng, Seik Weng
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 166 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 8 H 8 N 4 OS, the planar triazole ring is effectively coplanar with the benzene ring, which facilitates the formation of three intramolecular interactions N-HÁ Á ÁS (leading to a thione tautomer in the solid state), O-HÁ Á ÁN and C-HÁ Á ÁN. Intermolecular N-HÁ Á ÁS interacti
View of (I) showing 50% probability displacement ellipsoids and the atom-numbering scheme.
In the title compound, C 12 H 11 N 7 OS, the dihedral angles made by the thione-substituted triazole ring with the other triazole ring and the benzene ring are 71.56 (2) and 47.89 (3) , respectively. Inter-and intramolcular hydrogen-bond interactions stabilize the structure.