prov:value
| - A process according to claim 2 wherein the monomers, upon polymerization, form a poly(3,4-ethylenedioxythiophene) of the formula wherein each of R1, R2, R3, and R4, independently of the others, is a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, an aryloxy group an aryalkyl group, an alkylaryl group, an arylalkyloxy group an alkylaryloxy group, or a heterocyclic group, D??? is a do
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