The pyridazine ring in the molecule of the title compound adopts a screw-boat conformation. The whole molecule is flattened, the dihedral angles subtended by the least-suares plane of the central… Click to show full abstract
The pyridazine ring in the molecule of the title compound adopts a screw-boat conformation. The whole molecule is flattened, the dihedral angles subtended by the least-suares plane of the central aromatic ring with those of the terminal benzene and pyridazine rings being 15.18 (19) and 11.23 (19)°, respectively. In the crystal, the molecules are linked by pairs of N—H⋯O bonds into centrosymmetric dimers and by C—H⋯π contacts into columns.
               
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