The synthesis, crystal structure and Hirshfeld analysis of 4-(3,4-di­methyl­anilino)-N-(3,4-di­methyl­phen­yl)quinoline-3-carboxamide

The structure of the title quinoline carboxamide derivative, C26H25N3O, is described. The quinoline moiety is not planar as a result of a slight puckering of the pyridine ring. The secondary amine has a slightly pyramidal geometry, certainly not planar. Both intra- and inter­molecular hydrogen bonds are present. Hirshfeld surface analysis and lattice energies were used to investigate the inter­molecular inter­actions.