The crystal structure of 5H,8H-dibenzo[d,f][1,2]dithiocin, a disulphide-bridged biphenyl
Abstract
A single-crystal X-ray diffraction study of 5H,8H-dibenzo[d,f][1,2]dithiocin reveals that the 8-membered ring, bridging the biphenyl moiety, exists in the unexpected pseudo-chair conformation.