N′-[(E)-2-Hydroxy-3,5-diiodobenzylidene]pyridine-3-carbohydrazide
oleh: A. Thirugnanasundar, J. Suresh, A. Ramu, G. RajaGopal
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2011-09-01 |
Deskripsi
In the title compound, C13H9I2N3O2, the dihedral angle between the two aromatic rings is 10.5 (2)°. The molecule displays a trans configuration with respect to the C=N bond. An intramolecular O—H...N hydrogen bond occurs. The crystal packing is stabilized by N—H...O and C—H...O hydrogen bonds.