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. 2012 Aug 1;68(Pt 8):o2369.
doi: 10.1107/S1600536812030346. Epub 2012 Jul 7.

(Z)-1-(4-Methyl-phen-yl)-2-(phenyl-sulfon-yl)ethanone oxime

Hoong-Kun Fun, Tze Shyang Chia, Khalid A Al-Rashood, Hatem A Abdel-Aziz

(Z)-1-(4-Methyl-phen-yl)-2-(phenyl-sulfon-yl)ethanone oxime

Hoong-Kun Fun et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The mol-ecule of the title compound, C(15)H(15)NO(3)S, has a twisted U-shaped conformation: the twist occurs at the central C-S(=O)(2)-C-C-C unit and the benzene ring makes a dihedral angle of 28.74 (7)° with the phenyl ring. The S-C-C=N torsion angle is -88.95 (13)°. In the crystal, inversion dimers linked by pairs of O-H⋯N hydrogen bonds generate R(2) (2)(6) loops, and C-H⋯O hydrogen bonds connect the dimers into a three-dimensional network.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound with 50% probability displacement ellipsoids.
Fig. 2.
Fig. 2.
The crystal packing of the title compound. The dashed lines represent the hydrogen bonds. For clarity sake, hydrogen atoms not involved in hydrogen bonding have been omitted.
See this image and copyright information in PMC

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