Abstract
In the title formyl nitro aryl benzoate derivative, C15H10N2O7, the benzene rings form a dihedral angle of 4.96 (3)°. The mean plane of the central ester group, C—O—C–(=O)—C (r.m.s. deviation = 0.0484 Å), is twisted away from the formyl nitro aryl and benzoate rings by 46.61 (5) and 49.93 (5)°, respectively. In the crystal, the molecules are packed forming C—H⋯O interactions in chains which propagate along [010]. Edge-fused R 3 3(15) rings are generated along this direction.
Highlights
In the title formyl nitro aryl benzoate derivative, C15H10N2O7, the benzene rings form a dihedral angle of 4.96 (3)
Edge-fused R33(15) rings are generated along this direction
H atoms treated by a mixture of independent and constrained refinement
Summary
Key indicators: single-crystal X-ray study; T = 123 K; mean (C–C) = 0.002 A; R factor = 0.040; wR factor = 0.098; data-to-parameter ratio = 15.0. In the title formyl nitro aryl benzoate derivative, C15H10N2O7, the benzene rings form a dihedral angle of 4.96 (3). The mean plane of the central ester group, C—O—C–( O)—C (r.m.s. deviation = 0.0484 A ), is twisted away from the formyl nitro aryl and benzoate rings by 46.61 (5) and 49.93 (5), respectively. The molecules are packed forming C— HÁ Á ÁO interactions in chains which propagate along [010]. Related literature For similar formyl nitro aryl benzoate compounds, see: Moreno-Fuquen et al (2013a,b). For information on hydrogen bonds, see: Nardelli (1995). For hydrogen-bond graph-sets motifs, see: Etter (1990).
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