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Acta Cryst. (2013). E69, o916
[ doi:10.1107/S1600536813013275 ]

Thiophene-2-carbaldehyde azine

D. K. Geiger, H. C. Geiger and L. M. Szczesniak

Abstract: The asymmetric unit of the title compound, C10H8N2S2, is composed of two independent half-molecules, each residing on a center of symmetry. In the crystal, weak C-H...[pi] interactions join the two symmetry-independent molecules together into interlinked chains parallel to [011]. The crystal structure was refined as a two-component pseudo-merohedral twin using the twin law 001 0-10 100. The refined domain fractions are 0.516 (3) and 0.484 (3).


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