CAS.897921-60-7 N-[4-(2-Naphthalenyl)phenyl]-[1,1′-biphneyl]-4-amine

Aniline groups have good hole transport ability in organic electronic materials, which can promote hole injection and transport. The aniline group in this compound makes it an ideal hole transport layer (HTL) material, which can help balance the charge flow in OLED devices, optimize the recombination efficiency of holes and electrons, and thus improve the luminescence efficiency. In addition, the combination of naphthyl and biphenyl groups endows the compound with potential optical activity, making it an intermediate for luminescent layer materials. By chemical modification and further coupling, this compound can be synthesized into materials with specific emission wavelengths, especially suitable for developing blue or white OLED emitting materials.