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. 2012 May 1;68(Pt 5):o1497.
doi: 10.1107/S1600536812014912. Epub 2012 Apr 21.

7-Chloro-4-(piperazin-1-yl)quinoline

7-Chloro-4-(piperazin-1-yl)quinoline

Amol A Kulkarni et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

There are two mol-ecules in the asymmetric unit (Z' = 2) of the title compound, C(13)H(14)ClN(3), Each mol-ecule is linked by N-H⋯N hydrogen bonds to another of the same type in a chain in [110]. The crystal studied was a non-merohedral twin with components 0.622 (2) and 0.378 (2).

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Figures

Fig. 1.
Fig. 1.
A view of the title compound, C13H14ClN3, showing atom numbering scheme and the two molecules in the asymmetric unit.
Fig. 2.
Fig. 2.
A view of the packing of the molecules showing the chains of molecules linked by N—H···N hydrogen bonds (shown by dashed lines).

References

    1. Chen, L., Qu, F. Y. & Zhou, Y. C. (1982). Chin. Med. J. 95, 281–286. - PubMed
    1. Dongre, V. G., Karmuse, P. P., Ghugare, P. D., Gupta, M., Nerurkar, B., Shaha, C. & Kumar, A. (2007). J. Pharm. Biomed. Anal. 43, 185–195. - PubMed
    1. Hien, T. T., Dolecek, C., Mai, P. P., Dung, N. T., Troung, N. T., Thai, L. H., An, D. T. H., Thanh, T. T., Stepniewska, K., White, N. J. & Farrar, J. (2004). Lancet, 363, 18–22. - PubMed
    1. Oxford Diffraction (2007). CrysAlis PRO and CrysAlis RED Oxford Diffraction Ltd, Abingdon, England.
    1. Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. - PubMed