organic compounds
The non-planar organic donor 1,2-diaryl-1,2-bis(5-methyl-4-methylthio-1,3-dithiole-2-ylidene)ethane forms dication charge-transfer salts with iodine, C24H22S62+.2I3-, and with perchlorate, C26H26O2S62+.2ClO4-. In the former salt, mixed stacks of triiodide and dications are observed while separated organic and inorganic columns are found in the perchlorate salt.