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. 2012 Nov 1;68(Pt 11):o3142.
doi: 10.1107/S1600536812041682. Epub 2012 Oct 20.

N,N-Bis(2-hy-droxy-eth-yl)-4-methyl-benzene-sulfonamide

Nafeesa Mushtaq  1 , Islam Ullah Khan, Muhammad Yar, Sadia Afzal, Jim Simpson
Affiliations

N,N-Bis(2-hy-droxy-eth-yl)-4-methyl-benzene-sulfonamide

Nafeesa Mushtaq et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound C(11)H(17)NO(4)S, an intra-molecular O-H⋯O hydrogen bond forms an S(8) ring and determines the conformation of the bis-(2-hy-droxy-eth-yl) segment of the mol-ecule, holding the two CH(2)CH(2)OH groups close to coplanar (r.m.s. deviation = 0.185 Å). In the crystal, O-H⋯O hydrogen bonds link the mol-ecules into zigzag chains along the b axis. Weaker additional C-H⋯O and C-H⋯π contacts generate a three dimensional network, with mol-ecules stacked along the b-axis direction.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of (1) showing the atom numbering scheme with displacement ellipsoids drawn at the 50% probability level. The intramolecular hydrogen bond is drawn as an open dashed line.
Fig. 2.
Fig. 2.
Zigzag chains of molecules formed along b by intermolecular O—H···O hydrogen bonds, shown as dashed lines.
Fig. 3.
Fig. 3.
Overall packing for (1) viewed along the b axis with hydrogen bonds drawn as dashed lines.
See this image and copyright information in PMC

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