Synthesis, Isolation and Crystal Structure Characterization of (Z)-4'-(1-Phenyl-2-p-tolylyinyl)biphenyl-4-carbaldehyde

摘要

Fluorescent organic materials are used in a range of applications including bio-sensors, optical storage devices, and organic solar cells. They have recently gained particular interest as efficient light emitters and charge transporters in organic light-emitting diodes (OLEDs) due to their significant advantages in energy consumption and flexible applications. The improved efficiency and stability of blue emitting materials is especially important in the area of OLEDs, because efficient blue emitters are rare due to the intrinsic wide band-gap. Blue fluorescent materials include oligophenylenes, diarylanthra-cenes, and poly(phenylene vinylene)s. Recently, organome-tallic phosphorescent materials including iridium (III) complexes have been studied due to their high efficiency.