CAS.2355229-03-5 2-bromo-7-chlorodibenzo[b,d]furan

The dibenzofuran structure provides a conjugated system that promotes electron transfer within the molecule, helping to enhance the charge transfer capability of OLED materials. Efficient charge transfer can enhance the recombination efficiency of electrons and holes in OLED devices, thereby increasing the luminous efficiency. In addition, the dibenzofuran group endows the compound with excellent optical properties, making it a precursor for luminescent materials to synthesize organic materials with specific luminescent properties, especially with potential applications in blue light-emitting OLED devices.