2-Benzoylmethyl-4-[(2-benzylideneethylidene)amino]-5-(2-thienylmethyl)-2H-1,2,4-triazol-3(4H)-one
oleh: Nevin Suleymanoğlu, Yasemin Ünver, Reşat Ustabaş, Kemal Sancak, Ufuk Çoruh
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2009-05-01 |
Deskripsi
In the molecule of the title compound, C24H20N4O2S, the dihedral angle between the triazole and thiophene rings is 66.80 (4)° and the dihedral angle between the two benzene rings is 63.37 (4)°. An intramolecular C—H...O interaction results in the formation of a six-membered ring. A π...π contact between the benzene rings, [centroid–centroid distance = 3.918 (2) Å] may stabilize the structure. Weak C—H...π interactions are also present. The S, C and H atoms of the thiophene ring are disordered over two positions and were refined with occupancies of 0.654 (3) and 0.346 (3).