1,4-Bis[3,11-di-thiatri-cyclo-[11.3.1.15,9]octa-deca-1(17),5,7,9(18),13,15-hexaen-7-yl]buta-1,3-diyne

摘要

The complete mol-ecule of the title compound, C36H30S4?{common name: 1,4-[4-(9,17-di-thia-[3.3]meta-cyclo-phane)]-1,3-butadiyne}, is generated by a crystallographic inversion centre at the mid-point of the central C—C bond [1.367?(5)??]. Both cyclo-phane units exist in?cisoid?pseudo-boat–chair chair–boat conformations. In the crystal, the packing is controlled by van der Waals inter-actions.