Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 8 (August 2013)


organic compounds



hb7108 scheme

Acta Cryst. (2013). E69, o1275    [ doi:10.1107/S1600536813019405 ]

(2E)-3-(2-Chloro-8-methylquinolin-3-yl)-1-(2,4-dimethylquinolin-3-yl)prop-2-en-1-one

R. Prasath, S. Sarveswari, S. W. Ng and E. R. T. Tiekink

Abstract: In the molecule of the title compound, C24H19ClN2O, the terminal quinolinyl residues are close to perpendicular to each other [dihedral angle 83.72 (4)°]. The quinolinyl residues are connected by and inclined to the prop-2-en-1-one bridge, with the Car-Car-C-C (ar = aromatic) torsion angles being 71.01 (17) and 20.6 (2)°. The crystal structure features phenyl-carbonyl C-H...O interactions and [pi]-[pi] interactions between centrosymmetrically related quinolinyl residues [3.5341 (10) and 3.8719 (9) Å], which together lead to a three-dimensional architecture.


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