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. 2011 Nov;67(Pt 11):o2862.
doi: 10.1107/S1600536811040712. Epub 2011 Oct 8.

2-(2-Hy-droxy-phen-yl)-1,3-benzothia-zole-6-carbaldehyde

Kew-Yu Chen  1 , Tzu-Chien Fang, Ming-Jen Chang, Hsing-Yang Tsai, Ming-Hui Luo
Affiliations

2-(2-Hy-droxy-phen-yl)-1,3-benzothia-zole-6-carbaldehyde

Kew-Yu Chen et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Nov.

Abstract

The mol-ecule of the title compound, C(14)H(9)NO(2)S, is nearly planar, the maximum atomic deviation being 0.081 (2) Å. An intra-molecular O-H⋯N bond generates an S(6) ring motif. In the crystal, inversion-related mol-ecules linked by a pair of weak C-H⋯O hydrogen bonds form a supra-molecular dimer. π-π stacking is observed between the thia-zole and benzene rings of adjacent mol-ecules, the centroid-centroid distance being 3.7679 (9) Å.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of the title compound, showing 50% probability displacement ellipsoids.
Fig. 2.
Fig. 2.
A section of the crystal packing of the title compound, viewed down the b axis. Green dashed lines denote the intermolecular C—H···O hydrogen bonds.
See this image and copyright information in PMC

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