4-[(3-Chlorophenyl)diazenyl]-2-{[tris(hydroxymethyl)methyl]aminomethylene}cyclohexa-3,5-dien-1(2H)-one
- 10 April 2003
- journal article
- research article
- Published by International Union of Crystallography (IUCr) in Acta Crystallographica Section C Crystal Structure Communications
- Vol. 59 (5) , o234-o236
- https://doi.org/10.1107/s0108270103006292
Abstract
The title compound, C17H18ClN3O4, adopts the keto - amine tautomeric form and displays an intramolecular N-H...O hydrogen bond [N...O = 2.639 (2) Angstrom]. The configuration around the azo N=N double bond is trans, and the dihedral angle between the planes of the two aromatic rings is 20.5 ( 2) degrees. The molecules are linked by O-H...O hydrogen bonds to form a three-dimensional network.This publication has 0 references indexed in Scilit: