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. 2008 Aug 6;64(Pt 9):o1712-3.
doi: 10.1107/S1600536808024756.

9-Meth-oxy-5-phenyl-sulfonyl-5H-benzo[b]carbazole

G Chakkaravarthi, V Dhayalan, A K Mohanakrishnan, V Manivannan

9-Meth-oxy-5-phenyl-sulfonyl-5H-benzo[b]carbazole

G Chakkaravarthi et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(23)H(17)NO(3)S, the mean plane of the benzo[b]carbazole ring system makes a dihedral angle of 77.17 (4)° with the phenyl ring. The S atom is in a distorted tetra-hedral configuration. There are three intra-molecular C-H⋯O inter-actions forming five- and six-membered rings with graph-set motifs S(5) and S(6), respectively.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of (I), with atom labeling scheme. Displacement ellipsoids are drawn at 50% probability level. H atoms are presented as a small spheres of arbitrary radius. Intramolecular H-bonds are shown as dashed lines.
See this image and copyright information in PMC

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