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. 2010 Jun 23;66(Pt 7):o1742.
doi: 10.1107/S1600536810021616.

3,4-Dimeth-oxy-benzaldehyde [2,8-bis-(trifluoro-meth-yl)quinolin-4-yl]hydrazone

Waleed Fedl Ali Al-Eryani, J Shylaja Kumari, H K Arunkashi, Suresh Babu Vepuri, H C Devarajegowda

3,4-Dimeth-oxy-benzaldehyde [2,8-bis-(trifluoro-meth-yl)quinolin-4-yl]hydrazone

Waleed Fedl Ali Al-Eryani et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(20)H(15)F(6)N(3)O(2), the quinoline ring system is almost coplanar with the benzene ring; the dihedral angle between the two planes is 2.31 (8)°. The crystal structure displays an inter-molecular C-H⋯F hydrogen bond. In addition, a weak π-π inter-action is observed between the unfused benzene ring and the benzene ring of quinoline, with a centroid-centroid distance of 3.586 (1) Å.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound. Displacement ellipsoids are drawn at the 50% probability level. Hydrogen atoms are shown as spheres of arbitrary radius.
Fig. 2.
Fig. 2.
Packing of the molecules showing hydrogen bonds as dashed lines.
See this image and copyright information in PMC

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