1,3-Dibenzyl-1,2,3,4-tetra­hydro­quinazoline-2,4-dione

The asymmetric unit of the title compound, C(22)H(18)N(2)O(2), contains two independent mol­ecules, which differ in the orientations of the benzyl groups with respect to the planar (r.m.s. deviations of 0.031 and 0.020 Å) quinazoline-2,4-dione skeletons [dihedral angles of 73.97 (4) and 70.07 (4)° i...

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Detalles Bibliográficos
Autores principales: Karimova, Gavhar, Ashurov, Jamshid, Mukhamedov, Nasir, Parpiev, Nusrat A., Shakhidoyatov, Khusniddin M.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007055/
https://www.ncbi.nlm.nih.gov/pubmed/21587793
http://dx.doi.org/10.1107/S1600536810019938
Descripción
Sumario:The asymmetric unit of the title compound, C(22)H(18)N(2)O(2), contains two independent mol­ecules, which differ in the orientations of the benzyl groups with respect to the planar (r.m.s. deviations of 0.031 and 0.020 Å) quinazoline-2,4-dione skeletons [dihedral angles of 73.97 (4) and 70.07 (4)° in the first mol­ecule and 75.63 (4) and 63.52 (3)° in the second]. The crystal structure is stabilized by weak inter­molecular C—H⋯O and C—H⋯π interactions and aromatic π–π stacking inter­actions [centroid–centroid distance = 3.735 (2) Å].

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