Dithio-derivatives of p-quinodimethanes fused with 1,2,5-thiadiazoles: a novel type of π-donor–acceptor system
Abstract
4H,8H-(1,3-Dithiol-2-ylidene)benzo[1,2-c:4,5-c′]bis[1,2,5]thiadiazol-4-one BTQT, which forms a novel three-dimensional crystal by interheteroatom contacts, shows a non-ohmic behaviour.