Author:
El-Hiti Gamal A.,Smith Keith,Hegazy Amany S.,Alanazi Saud A.,Kariuki Benson M.
Abstract
In the title molecule, C11H13N3O, the propyl group is almost perpendicular to the quinazolin-4(3H)-one mean plane, making a dihedral angle of 88.98 (9)°. In the crystal, molecules related by an inversion centre are pairedviaπ–π overlap, indicated by the short distances of 3.616 (5) and 3.619 (5) Å between the centroids of the aromatic rings of neighbouring molecules. Intermolecular N—H...N and N—H...O hydrogen bonds formR66(30) rings andC(5) chains, respectively, generating a three-dimensional network. Weak C—H...O interactions are also observed.
Publisher
International Union of Crystallography (IUCr)
Subject
Condensed Matter Physics,General Materials Science,General Chemistry