Linkage Isomers and Their Enantiomeric Siblings as CPL-TADF Emitters: Modulating Chirality and Enhancing Dissymmetry Factor Through N- and O-Linked Carbazoles

Key Points

• The research aims to explore the relationship between linkage isomers and their chirality in CPL-TADF emitters.
• Developed two different linkage isomers of carbazoles
• Synthesized optically active enantiomers
• Measured circularly polarized luminescence properties
• Achieved a significant enhancement in dissymmetry factor
• Demonstrated efficient emission characteristics in the developed materials