4-Amino-5-(2-hydroxybenzylideneamino)benzene-1,2-dicarbonitrile
oleh: Jing Gao, Yan Cheng
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2009-05-01 |
Deskripsi
A new tetradentate unsymmetrical Schiff base, C15H10N4O, has been synthesized from 4,5-dicyano-o-phenylenediamine and o-vanillin in refluxing ethanol. The dihedral angle between the two benzene rings is 39.0 (1)°. There are intramolecular O—H...N and weak intermolecular N—H...O and N—H...N interactions.