Acta Cryst. (2013). E69, o416 [ doi:10.1107/S1600536813002705 ]
Abstract: The molecule of the title compound, C19H13Br2N3O2, lies about a twofold rotation axis. The benzene ring makes dihedral angles of 8.9 (2) and 16.4 (2)° with the central pyridine ring and the second benzene ring, respectively. An intramolecular N-HN contact occurs. In the crystal, molecules are connected by pairs of N-HO hydrogen bonds into chains along the c axis.
Hyper-Text Markup Language (HTML) file
Chemical Markup Language (CML) file (6.2 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