4-[(2E)-2-(4-Chloro-Benzyl-idene)Hydrazinyl-idene]-1-Methyl-1,4-Dihydro-Pyridine Monohydrate

Abstract

In the title compound, C<inf>13</inf>H<inf>12</inf>ClN<inf>3</inf>· H<inf>2</inf>O, the organic mol-ecule is almost planar, with a dihedral angle of 3.22 (10)° between the benzene and pyridine rings. The crystal structure is stabilized by O - H⋯N and C - H⋯O hydrogen bonding and π-π stacking inter-actions [centroid-centroid distances = 3.630 (1) and 3.701 (1) Å].