Acta Cryst. (2013). E69, o740 [ doi:10.1107/S1600536813009902 ]
Abstract: The fused pyrazole and pyrimidine rings in the title compound, C16H15N3O2, are almost coplanar, being inclined to one another by 1.31 (12)°. The mean plane of this fused ring system is nearly coplanar with the phenyl ring, as indicated by the dihedral angle between their planes of 1.31 (12)°. The fused-ring system and the phenyl ring are nearly coplanar, as indicated by the dihedral angle of 1.27 (10)°. In the crystal, molecules form inversion dimers via pairs of C-HO hydrogen bonds. C-HN interactions connect the dimers into a three-dimensional network. In addition, - contacts are observed, with centroid-centroid distances of 3.426 (2) Å.
Hyper-Text Markup Language (HTML) file
Chemical Markup Language (CML) file (5.7 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