Acta Cryst. (2013). E69, o1296 [ doi:10.1107/S160053681301934X ]
Abstract: The title compound is a new aminocoumarin derivative, C17H13NO4, and was synthesized by the condensation of 2-aminophenol and 3-acetyl-4-hydroxycoumarin. An intramolecular N-HO hydrogen bond generates an S(6) ring motif. In the crystal, the molecules are linked into chains extending in the  direction by O-HO hydrogen bonds. There is also a - stacking interaction between the bicyclic coumarin fragment and the phenol ring [centroid-centroid distance = 3.7510 (14) Å], and these ring systems form between them a dihedral angle of 53.3 (2)°. Intermolecular hydrogen bond C-HO hydrogen bonding is also observed in the interconnection of the crystal packing.
Hyper-Text Markup Language (HTML) file
Chemical Markup Language (CML) file (5.5 kbytes)
To open or display or play some files, you may need to set your browser up to use the appropriate software. See the full list of file types for an explanation of the different file types and their related mime types and, where available links to sites from where the appropriate software may be obtained.
The download button will force most browsers to prompt for a file name to store the data on your hard disk.
Where possible, images are represented by thumbnails.
Copyright © International Union of Crystallography