Acta Cryst. (2003). E59, o1117-o1119  [ doi:10.1107/S1600536803014661 ]

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

S. Thamotharan, V. Parthasarathi, M. Muthukumar, K. Thanikasalam, R. Jeyaraman and A. Linden

Abstract: In the title compound, C₂₂H₂₀N₂O₃, the phenyl substituents adopt equatorial orientations. The seven-membered heterocyclic ring adopts a distorted chair conformation. In the solid state, the symmetry-related molecules are linked by intermolecular C-HO hydrogen bonds to form a supramolecular aggregation.

Online 10 July 2003

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