1-(4-Nitro­benzo­yl)-3-(4-nitro­phen­yl)­thio­urea acetone hemisolvate

In the title compound, C(14)H(10)N(4)O(5)S·0.5C(3)H(6)O, the nitro­benzoyl and nitro­phenyl groups have trans and cis configurations, respectively, with respect to the thio­urea S atom. The mol­ecular conformation is stabilized by intra­molecular N—H⋯O and C—H⋯S hydrogen bonds. The acetone solvent mol­ecule possesses a crystallographically imposed twofold axis. In the crystal packing, thio­urea mol­ecules are linked by inter­molecular C—H⋯O hydrogen-bond inter­actions to form chains running parallel to the c axis. The chains are further bridged via N—H⋯O and C—H⋯O hydrogen bonds involving the acetone mol­ecules.