Crystal structure of 3-amino-2-propylquinazolin-4(3H)-one
Journal Article
El-Hiti, Gamal A. . 2015
Publication Work Type:
Research
Publication Online URL:
Magazine \ Newspaper:
Acta Crystallographica Section E
Issue Number:
8
Volume Number:
71
Pages:
o590-o591
Publication 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 paired via p–p overlap, indicated by the short distances of 3.616 (5) and 3.619 (5) A ° between the centroids of the aromatic rings of neighbouring molecules. Intermolecular N—H … N and N—H …. O hydrogen bonds form R6 6(30) rings and C(5) chains, respectively, generating a three-dimensional network. Weak C—H …. O interactions are also observed.
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