title: (E)-3-Nitro-N'-(3-nitro-benzyl-idene)-benzohydrazide.
abstract: In the title compound, C(14)H(10)N(4)O(5), the mol-ecule exists in a trans conformation with respect to the methyl-idene unit. The dihedral angle between the benzene rings is 9.8 (2)°. In the crystal, mol-ecules are linked through N-H⋯O hydrogen bonds to form chains along the c axis.
authors.affiliation: Zibo Vocational Institute, Zibo 255314,  People's Republic of China.
authors.forename: Xiao-Yan
authors.initials: XY
authors.lastname: Li