CAS.179526-95-5 2-Bromo-4′-chloro-1,1′-biphenyl

2-bromo-4 ‘- chloro-1,1’ – biphenyl is composed of two benzene rings connected by a conjugated structure, and has two halogen substituents, bromine and chlorine. Its conjugated properties provide excellent electronic properties, making it potentially applicable in the synthesis of OLED materials. The conjugated structure of 2-bromo-4 ‘- chloro-1,1’ – biphenyl endows it with excellent electron donor and acceptor properties. By adjusting the position and properties of substituents, the electron and hole energy levels can be optimized, improving the current efficiency and luminescence characteristics of OLEDs. In addition, the compound exhibits good thermal stability and can maintain performance in high temperature environments, ensuring the service life and reliability of OLEDs.