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. 2009 Feb 18;65(Pt 3):o531.
doi: 10.1107/S1600536809004425.

2,5-Dimethyl-1-phenyl-sulfonyl-1H-pyrrole-3,4-dicarbaldehyde

P R Seshadri, B Balakrishnan, K Ilangovan, R Sureshbabu, A K Mohanakrishnan

2,5-Dimethyl-1-phenyl-sulfonyl-1H-pyrrole-3,4-dicarbaldehyde

P R Seshadri et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(14)H(13)NO(4)S, the mean planes of the pyrrole and phenyl rings form a dihedral angle of 88.7 (1)°. The aldehyde groups are slightly twisted from the pyrrole plane. In the crystal structure, mol-ecules are linked into a three-dimensional framework by C-H⋯O hydrogen bonds.

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Figures

Fig. 1.
Fig. 1.
Molecular structure of the title compound showing 30% probability displacement ellipsoids. Hydrogen atoms are represented by spheres of arbitrary radius.
Fig. 2.
Fig. 2.
Crystal packing of the title compound. Hydrogen bonds are shown as dashed lines.
See this image and copyright information in PMC

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