Figure 5
(a) Dimeric hydrogen bonds in 2, shown as blue dotted lines, involving a tosylamide N—H group as donor and the imine N atom as acceptor. C—H⋯O interactions between methyl groups and sulfonamide O atoms are shown as green dotted lines. The aromatic rings of the tosyl groups have been omitted for better visualization. (b) Methyl C—H⋯Car interactions in the dimeric unit, viewed along the hydrogen bonds. O atoms and all H atoms, except for those in the methyl substituents of the tosyl groups and in the imine groups, have been omitted. [Symmetry code: (i) −x + 1, −y + 1, −z.] |