Acta Cryst. (2010). E66, o2856-o2857 [ doi:10.1107/S1600536810041061 ]
Abstract: In the title compound, C18H17ClN2O, the quinoline ring system is essentially planar; the r.m.s. deviation for the non-H atoms is 0.04 Å with a maximum deviation from the mean plane of 0.026 (4) Å for the C atom bonded to the -CH2- group. The methoxy-substituted benzene ring forms a dihedral angle of 70.22 (4)° with this ring system. The crystal structure can be described as zigzag layers in which the quinoline ring systems are parallel to (011) and molecules are connected via intermolecular N-HN hydrogen bonds, forming chains along . The crystal studied was an inversion twin with a 0.86 (5):0.14 (5) domain ratio.
Online 20 October 2010
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