CAS.1556069-46-5 4-(4-Bromophenyl)-6-phenyldibenzofuran

4- (4-bromophenyl) -6-phenyldibenzo [B, D] furan can be synthesized into efficient luminescent materials for OLEDs through Suzuki coupling reactions with other luminescent units. Its excellent light absorption ability and conjugation properties contribute to improving luminescence efficiency, making it particularly suitable for the synthesis of blue and green emitting materials. The rigid structure of dibenzo [B, D] furan can effectively reduce exciton quenching between molecules, improve exciton recombination efficiency, and optimize the brightness and efficiency of the luminescent layer.