(Z)-6-[(5-Chloro-2-hydroxyanilino)methylene]-4-methoxycyclohexa-2,4-dienone 0.25-hydrate
oleh: Mustafa Odabaşoğlu, Çiğdem Albayrak, Arzu Özek, Orhan Büyükgüngör
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2009-05-01 |
Deskripsi
The title compound, C14H12ClNO3·0.25H2O, exists in the keto–amine form, and the aromatic rings are oriented at a dihedral angle of 7.24 (7)°. Bifurcated intramolecular N—H...(O,O) hydrogen bonds result in the formation of planar six- and five-membered rings. In the crystal structure, intermolecular O—H...O and C—H...O hydrogen bonds link the molecules into chains. π–π contacts between benzene rings [centroid–centroid distance = 3.5065 (9) Å] may further stabilize the structure. There also exists a weak C—H...π interaction.