Living synthesis of electrically conducting polymers including block copolymers regioregular polymers, polythiophene and

摘要

Good solubility, processability and can be prepared by living polymerization polythiophene other regioregular poly with environmental stability and (3-alkylthiophene). Polymerization method, can be provided in high yield regioregular poly (3-alkylthiophene). Kinetic studies of the polymerization revealed the living character of the process. Molecular weight of the poly (3-alkylthiophene) is a function of the molar ratio of monomer to initiator nickel, conductive polymer having a (PDK1.5) are readily available now relatively narrow molecular weight distribution. Monomer addition is sequential, cause a new block copolymer comprising (3-alkyl thiophene) segments different poly, it further supports the system of the "living property". It is also possible to implement the living polymerization using the same synthetic methods other. It is possible to prepare an electronic device and blend.