Crystal structure of 3-amino-2-propyl­quinazolin-4(3H)-one

In the title mol­ecule, C(11)H(13)N(3)O, 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 π–π overlap, indicated by the short distances of 3.616 (5) and 3.6...

Descripción completa

Detalles Bibliográficos
Autores principales: El-Hiti, Gamal A., Smith, Keith, Hegazy, Amany S., Alanazi, Saud A., Kariuki, Benson M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4571413/
https://www.ncbi.nlm.nih.gov/pubmed/26396813
http://dx.doi.org/10.1107/S2056989015013134
Descripción
Sumario:In the title mol­ecule, C(11)H(13)N(3)O, 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 π–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 form R (6) (6)(30) rings and C(5) chains, respectively, generating a three-dimensional network. Weak C—H⋯O inter­actions are also observed.

Ejemplares similares