D. Lorcy et al., SYNTHESIS AND ELECTROCHEMICAL CHARACTERISTICS OF N,N'-BIS (1,3-DITHIOL-2-YLIDENE)BENZENE-1,4-DIAMINES, Bulletin de la Societe chimique de France, 131(7), 1994, pp. 774-778
Extended tetrathiafulvalenes (TTF) that include p-diaminoaryl as a con
jugated spacer group are prepared by reacting 2-piperidino-1,3-dithiol
ium cations with p-phenylenediamine. Their redox behavior is reported.