Crystal Structure And Hirshfeld Surface Analysis Of 1-{[2-Oxo-3-(Prop-1-En-2-Yl)-2,3-Di­Hydro-1H-1,3-Benzo­Diazol-1-Yl]Meth­Yl}-3-(Prop-1-En-2-Yl)-2,3-Di­Hydro-1H-1,3-Benzo­Diazol-2-One

Abstract

In the title compound, the benzo­diazo­lone moieties are planar to within 0.017 (1) and 0.026 (1) Å, and oriented at a dihedral angle of 57.35 (3)°. In the crystal, two sets of inter­molecular C—H⋯O hydrogen bonds generate layers parallel to the bc plane., In the title compound, C21H20N4O2, the intra­molecular C—H⋯O hydrogen-bonded benzo­diazo­lone moieties are planar to within 0.017 (1) and 0.026 (1) Å, and are oriented at a dihedral angle of 57.35 (3)°. In the crystal, two sets of inter­molecular C—H⋯O hydrogen bonds generate layers parallel to the bc plane. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions for the crystal packing are from H⋯H (51.8%), H⋯C/C⋯H (30.7%) and H⋯O/O⋯H (11.2%) inter­actions.