title: (E)-4-Nitro-N'-(3-nitro-benzyl-idene)benzohydrazide.
abstract: The title compound, C(14)H(10)N(4)O(5), has an E conformation with respect to the C=N bond. The dihedral angle between the benzene rings is 2.41 (14)°. In the crystal, mol-ecules are linked through N-H⋯O hydrogen bonds to form chains along the c axis. C-H⋯O inter-actions are also present, linking the chains to form a three-dimensional network.
authors.affiliation: Zibo Vocational Institute, Zibo 255314,  People's Republic of China.
authors.forename: Xiao-Yan
authors.initials: XY
authors.lastname: Li