Thiophene-2-carbaldehyde 2,4-dinitrophenylhydrazone
oleh: Chun-xia Zhang, Jie Hu, He-ping Li, Heng-yu Qian, Zhi-gang Yin
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2008-12-01 |
Deskripsi
In the approximately planar molecule of the title compound, C11H8N4O4S, the dihedral angle between the thiophene and benzene rings is 5.73 (10)°. In the crystal structure, bifurcated inter/intramolecular N—H...(O,O) hydrogen bonds are present. The intermolecular links lead to inversion dimers containing an R22(12) graph-set motif.