| 14767137 |
Ersanli CC, Albayrak C, Odabasoglu M, Thone C, Erdonmez A: 4-[(2-Chlorophenyl) diazenyl]-6-methoxy-2-[[tris (hydroxymethyl) methyl] amino methylene] cyclohexa-3,5-dien-1 (2H)-one. Acta Crystallogr C. 2004 Feb;60(Pt 2):o133-5. Epub 2004 Jan 17.
The structure of the title compound, C (18) H (20) ClN (3) O (5), displays the characteristic features of azobenzene derivatives. Intramolecular N-H.O, weak intramolecular C-H.O, and intermolecular O-H.O and C-H.O interactions influence the conformation of the molecules and the crystal packing. Intermolecular hydrogen bonds link the molecules into infinite chains, and the title compound adopts the keto-amine tautomeric form. The azobenzene moiety of the molecule has a trans configuration. The molecule is not planar, and the dihedral angle between the two phenyl rings is 35.6 (2) degrees. |
31(0,1,1,1) |