Thienothiophene/dithienothiophene for organic light emitting diodes - triphenylamine/tetraphenylethylene derivatives

摘要

The present invention discloses novel molecules with a given structure of a series of thienothiophene (TT), diethienothiophene (DTT) and their substituted derivatives with triphenylamine and tetraphenylethylene, their light emitting devices is expected to be applicable to organic light emitting diodes (OLEDs).