Acta Cryst. (2013). E69, o1787
[ doi:10.1107/S1600536813031061 ]
Abstract: In the title benzoate derivative, C13H6BrN3O8, the benzene rings form a dihedral angle of 80.90 (9)°. The ester moiety forms dihedral angles of 3.2 (2) and 82.8 4(10)° with the benzene and picryl rings, respectively. The Br atom is disordered over two positions, with the site occupancy for the minor component being 0.48 (4). The crystal structure features C-HO interactions, which generate a three-dimensional network.
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