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. 2011 Nov;67(Pt 11):o2970-1.
doi: 10.1107/S1600536811041262. Epub 2011 Oct 22.

3-(2H-1,3-Benzodioxol-5-ylmeth-yl)-2-(2-meth-oxy-phen-yl)-1,3-thia-zolidin-4-one

Victor Facchinetti, Claudia R B Gomes, Wilson Cunico, Solange M S V Wardell, James L Wardell, Edward R T Tiekink

3-(2H-1,3-Benzodioxol-5-ylmeth-yl)-2-(2-meth-oxy-phen-yl)-1,3-thia-zolidin-4-one

Victor Facchinetti et al. Acta Crystallogr Sect E Struct Rep Online. 2011 Nov.

Abstract

The title mol-ecule, C(18)H(17)NO(4)S, features a 1,3-thia-zolidine ring that is twisted about the S-C(methyl-ene) bond. With reference to this ring, the 1,3-benzodioxole and benzene rings lie to either side and form dihedral angles of 69.72 (16) and 83.60 (14)°, respectively, with the central ring. Significant twisting in the mol-ecule is confirmed by the dihedral angle of 79.91 (13)° formed between the outer rings. Linear supra-molecular chains along the a-axis direction mediated by C-H⋯O inter-actions feature in the crystal packing.

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Figures

Fig. 1.
Fig. 1.
The molecular structure of (I) showing displacement ellipsoids at the 50% probability level.
Fig. 2.
Fig. 2.
A view of the linear supramolecular chain propogated down the a axis via C—H···O interactions (orange dashed lines) in the crystal structure of (I).
See this image and copyright information in PMC

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References

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