title: 4-Formyl-2-nitro-phenyl 3-nitro-2-methyl-benzoate.
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 mol-ecules are packed forming C-H⋯O inter-actions in chains which propagate along [010]. Edge-fused R (3) 3(15) rings are generated along this direction.
authors: Departamento de Química - Facultad de Ciencias, Universidad del Valle, Apartado 25360, Santiago de Cali, Colombia.
authors: Rodolfo
authors: R
authors: Moreno-Fuquen
authors: Departamento de Química - Facultad de Ciencias, Universidad del Valle, Apartado 25360, Santiago de Cali, Colombia.
authors: Geraldine
authors: G
authors: Hernández
authors: WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, Scotland.
authors: Alan R
authors: AR
authors: Kennedy