Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2008 Sep 13;64(Pt 10):o1934.
doi: 10.1107/S1600536808028882.

4-Chloro-N-(2-chloro-phen-yl)benzamide

Aamer Saeed, Rasheed Ahmad Khera, Kazuma Gotoh, Hiroyuki Ishida

4-Chloro-N-(2-chloro-phen-yl)benzamide

Aamer Saeed et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the mol-ecular structure of the title compound, C(13)H(9)Cl(2)NO, the amide N-C=O plane makes dihedral angles of 31.53 (8) and 36.23 (8)°, respectively, with the 4-chloro- and 2-chloro-phenyl rings. The dihedral angle between the two benzene rings is 6.25 (8)°. The mol-ecules are stacked in columns along the b axis through inter-molecular N-H⋯O hydrogen bonds. The columns are further connected by weak C-H⋯O hydrogen bonds. The compound is not isomorphous with the fluoro analogue.

PubMed Disclaimer

Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound. The displacement ellipsoids are drawn at the 40% probability level.
Fig. 2.
Fig. 2.
Crystal packing, viewed along the b axis. Intermolecular C—H···O hydrogen bonds are shown as dashed lines.
See this image and copyright information in PMC

References

    1. Capdeville, R., Buchdunger, E., Zimmermann, J. & Matter, A. (2002). Nat. Rev. Drug Discov.1, 493–502. - PubMed
    1. Chopra, D. & Row, T. N. G. (2005). Cryst. Growth Des.5, 1679–1681.
    1. Farrugia, L. J. (1997). J. Appl. Cryst.30, 565.
    1. Higashi, T. (1995). ABSCOR Rigaku Corporation, Tokyo, Japan.
    1. Ho, T.-I., Chen, W.-S., Hsu, C.-W., Tsai, Y.-M. & Fang, J.-M. (2002). Heterocycles, 57, 1501–1506.