[EN] IMPROVED SYNTHESIS OF CONJUGATED POLYMERS VIA OXIDATIVE POLYMERIZATION AND RELATED COMPOSITIONS<br/>[FR] SYNTHÈSE AMÉLIORÉE DE POLYMÈRES CONJUGUÉS PAR LE BIAIS D'UNE POLYMÉRISATION OXYDANTE ET COMPOSITIONS ASSOCIÉES
申请人:PLEXTRONICS INC
公开号:WO2013059712A1
公开(公告)日:2013-04-25
An improved polymerization method including a method comprising providing a reaction mixture comprising a first monomer, an organic oxidant, and at least one Lewis acid or Brönsted acid, wherein the first monomer comprises at least one optionally substituted heterocyclic ring, wherein the heterocyclic ring comprises at least one heteroatom; and reacting the reaction mixture to obtain a conjugated polymer. The method can reduce the content of undesirable entities in the polymer such as halogens and metals, which can be useful in organic electronic device applications. Purification methods also are adapted to remove organic and inorganic impurities.