Akademik Veri Yönetim Sistemi
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.69, 2013 (ESCI)
The molecular conformation of the title compound, C13H8BrFN2O3, is essentially planar, with maximum deviations of 0.076 (1) and -0.080 (2) angstrom for the O atoms of the NO2 group. The molecular conformation is stabilized by an intramolecular O-H center dot center dot center dot N hydrogen bond, forming an S(6) ring motif. In the crystal, pairs of molecules are linked via two pairs of C-H center dot center dot center dot O hydrogen bonds, forming inversion dimers that enclose R-2(2)(7) R-2(2)(10) R-2(2)(7) ring motifs.