t-3-Isopropyl-r-2,c-7-diphenylhexahydro-1,4-diazepin-5-one, C20H24N2O

4-Furoyl-2,3,4,5,6,7-hexahydro-r-2,c-7-diphenyl-1H-1,4-diazepin-5-one: supramolecular aggregation through C—H...O interactions

“…1 shows a perspective view of the title molecule, (I), with the atom numbering. The bond lengths and angles in (I) are comparable with those reported for related structures (Priya et al, 1992;Ravikumar et al, 1994). The sum of the three angles C7ÐN1ÐC2, C7ÐN1ÐH1 and C2ÐN1ÐH1 is 331 and the displacement of N1 from the plane de®ned by the atoms C7, N1, C2 and H1 is 0.295 (10) A Ê , showing essentially pyramidal geometry at N1.…”