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. 2008 Sep 30;64(Pt 10):o2034-5.
doi: 10.1107/S1600536808031048.

N-(4-Chloro-2-nitro-phen-yl)methane-sulfonamide

Muhammad Zia-Ur-Rehman, Jamil Anwar Choudary, Nosheen Akbar, Islam Ullah Khan, Muhammad Nadeem Arshad

N-(4-Chloro-2-nitro-phen-yl)methane-sulfonamide

Muhammad Zia-Ur-Rehman et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The title compound, C(7)H(7)ClN(2)O(4)S, is of inter-est as a precursor to biologically active substituted quinolines. Its structure resembles those of the previously reported N-phenyl-methane sulfonamide and its 4-nitro, 4-fluoro and 4-bromo derivatives, with slightly different geometric parameters. An intra-molecular N-H⋯O hydrogen bond gives rise to a six-membered ring. Inter-molecular C-H⋯O contacts stabilize the crystal packing.

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Figures

Fig. 1.
Fig. 1.
The asymmetric unit of the title compound. Displacement ellipsoids are drawn at the 50% probability level.
Fig. 2.
Fig. 2.
Perspective view of the crystal packing showing hydrogen bonds (dashed lines). H atoms not involved in hydrogen bonding have been omitted for clarity.
See this image and copyright information in PMC

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