In the title compound, C(32)H(16)S(4)·1.5C(6)H(6), the substituted cyclo-octa-tetra-ene (COT) ring compound has approximate local D(2) point symmetry of the so-called 'saddle' form: the dihedral angles between neighboring benzo[b]thio-phene units are 61.33 (4), 61.61 (4), 56.443 (14) and 58.32 (4)°. The short distance [3.545 (1) Å] between an S atom and the centroid of a benzene ring in a neighboring mol-ecule may indicate S⋯π inter-actions in the crystal.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977466 | PMC |
| http://dx.doi.org/10.1107/S1600536809026178 | DOI Listing |
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