1,4-Benzenedicarbonitrile, 2,3,5,6-tetrakis(3,6-dimethyl-9H-carbazol-9-yl)-

Description

2,3,5,6-tetrakis(3,6-dimethylcarbazol-9-yl)-1,4-dicyanobenzene is a derivative of 2,3,5,6-tetrakis(carbazol-9-yl)-1,4-dicyanobenzene. It belongs to TADF materials, which include 2CzPN, 4CzPN, 4CzIPN, 4CzTPN, and 4CzTPN-Ph. 4CzTPN-Me's singlet–triplet gaps are very small gaps [0.00–0.10 eV]. It can be used to prepare highly efficient delayed fluorescence devices.