Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 11 (November 2013)


organic compounds



lh5660 scheme

Acta Cryst. (2013). E69, o1653-o1654    [ doi:10.1107/S1600536813027839 ]

2-(4-Chloro­phen­yl)-4-phenyl-1,2-di­hydro­quinazoline

C. Derabli, R. Boulcina, S. Bouacida, H. Merazig and A. Debache

Abstract: In the title compound, C20H15ClN2, the pyrimidine ring is in a flattened half-chair conformation. The phenyl and chloro-substituted benzene rings form dihedral angles of 84.97 (5) and 80.23 (4)°, respectively, with the benzene ring of the di­hydro­quinazoline group. The dihedral angle between the phenyl and chloro-substituted benzene rings is 61.71 (5)°. In the crystal, mol­ecules are arranged in inter­secting layers parallel to (101) and (-102), with N-H...N hydrogen bonds linking mol­ecules along [010]. In addition, a weak C-H...[pi] inter­action is observed.


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