TRIARYLAMIN ENTHALTENDE MONOMERE FÜR OPTOELEKTRONISCHE VORRICHTUNGEN

摘要

Monomers having the formula X₁-Ar₁-[triarylamine]-Ar₂-X₂ wherein the triarylamine unit comprises at least one nitrogen atom in the backbone of the monomer and at least three substituted or unsubstituted aryl or heteroaryl groups and wherein X₁ and X₂ are the same or different polymerizable groups and wherein Ar₁ and Ar₂ are the same or different substituted or unsubstituted aryl or heteroaryl groups. Polymers and copolymers comprising such monomers are also described. The polymers have particular application in organic optoelectronic devices such as organic electroluminescent devices and organic photovoltaic devices.