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
4-[(5-Nitrothiophen-2-ylmethylene)amino]-5-(thiophen-2-ylmethyl)-1H-1,2,4-triazol-5(4H)-one
✍ Scribed by Ustabaş, Reşat ;Çoruh, Ufuk ;Sancak, Kemal ;Ünver, Yasemin ;Vázquez-López, Ezequiel M.
- Book ID
- 104488651
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 120 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
4-[(5-Nitrothiophen-2-ylmethylene)amino]-5-(thiophen-2-ylmethyl)-1H-1,2,4-triazol-5(4H)-one Res ¸at Ustabas ¸,a Ufuk C ¸oruh, b
📜 SIMILAR VOLUMES
The title compound, C 15 H 10 Cl 2 N 4 O 5 S, is a potent new herbicide. Intramolecular C-HÁ Á ÁO and intermolecular C-HÁ Á ÁO and C-HÁ Á ÁN hydrogen bonds seem to be effective in the crystal structure. The intermolecular hydrogen bonds link the molecules into a three-dimensional network.
In the molecule of the highly conjugated title compound, C 20 H 18 N 2 O 4 S 3 , the thiophene rings are in an antiparallel arrangement and both azomethine bonds adopt the thermodynamically stable E isomeric form. The mean planes of the terminal thiophene rings are twisted by 9.04 (4) and 25.07 (6)