Abstract
In the title compound, C14H11Br2NO4, the whole molecule is disordered over two positions with a refined occupancy ratio of 0.539 (9):0.461 (9). The 2-nitrofuran and toluene groups are approximately planar, with maximum deviations of 0.176 (11) and 0.121 (14) Å, respectively, in the major component and 0.208 (11) and 0.30 (17) Å in the minor component. The dihedral angles between the 2-nitrofuran and toluene groups are 8.7 (5) and 8.0 (9)° for the major and minor components, respectively. In the crystal, weak intermolecular C—H⋯O interactions connect molecules into a three-dimensional network, generating R 2 1(6) ring motifs.
Highlights
For the biological activity of nitrofurans, see: Holla et al (1986, 1987, 1992); Hegde et al (2006); Rai et al (2008)
For the stability of the temperature controller used in the data collection, see: Cosier & Glazer (1986)
C14H11Br2NO4, the whole molecule is disordered over two positions with a refined occupancy ratio of 0.539 (9):0.461 (9)
Summary
For the biological activity of nitrofurans, see: Holla et al (1986, 1987, 1992); Hegde et al (2006); Rai et al (2008). See: Fun et al (2010). For the stability of the temperature controller used in the data collection, see: Cosier. For standard bond-length data, see: Allen et al (1987). For hydrogen-bond motifs, see: Bernstein et al
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