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. 2010 Aug 21;66(Pt 9):o2358.
doi: 10.1107/S1600536810032769.

(2E)-1-(2,5-Dimethyl-3-thien-yl)-3-(2-meth-oxy-phen-yl)prop-2-en-1-one

Abdullah M Asiri, Salman A Khan, M Nawaz Tahir

(2E)-1-(2,5-Dimethyl-3-thien-yl)-3-(2-meth-oxy-phen-yl)prop-2-en-1-one

Abdullah M Asiri et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(16)H(16)O(2)S, the central propenone group is almost planar (r.m.s. deviation = 0.009 Å) and subtends dihedral angles of 8.55 (8) and 16.22 (8)° to the 2-meth-oxy-phenyl and 2,5-dimethyl-thio-phene residues, respectively. The dihedral angle between the ring systems is 23.47 (5)°. In the crystal, mol-ecules are linked by weak C-H⋯π inter-actions and aromatic π-π stacking [phenyl ring centroid-centroid separation = 3.6418 (11) Å; thio-phene-thio-phene ring separation = 3.8727 (9) Å].

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Figures

Fig. 1.
Fig. 1.
View of (I) with displacement ellipsoids drawn at the 50% probability level. H-atoms are shown as small spheres of arbitrary radius.
See this image and copyright information in PMC

References

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    1. Asiri, A. M., Khan, S. A. & Tahir, M. N. (2010c). Acta Cryst. E66, o2259–o2260. - PMC - PubMed
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