synopsisA new class of poly-conjugated polymers has been obtained by condensation of anthraquinones with aromatic diamines in plyphosphoric acid. The polymers are black, intractable powders. Toward obtaining tractable materials, the effect of monomer structure on polymer tractability has been studied. Copolymerizations were also carried out to "soften" these materials. Electrical conductivities in the semiconducting range, 10 10 (ohm crn1-I were observed. Doping with iodine showed small increases.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.