Özek, ArzuBüyükgüngör, OrhanAlbayrak, ÇiğdemOdabaşoğlu, Mustafa2014-08-252014-08-252009Özek, A., Büyükgüngör, O., Albayrak, Ç., Odabaşoğlu, M. "(Z)-6-[(5-Chloro-2-hydroxyanilino)methylene]-4-methoxycyclohexa-2,4-dienone 0.25-hydrate". Acta Crystallographica Section E, (2009). E65, o1104.1600-5368 (eISSN)http://journals.iucr.org/e/issues/2009/05/00/hk2658/hk2658.pdfhttps://hdl.handle.net/11486/431https://doi.org/10.1107/S160053680901410XThe 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. [pi]-[pi] contacts between benzene rings [centroid-centroid distance = 3.5065 (9) Å] may further stabilize the structure. There also exists a weak C-H...[pi] interaction.enSingle-crystal X-ray studyArticle10.1107/S160053680901410X2-s2.0-66749165344