Title
Planar Chiral B–N Heteroarenes Based on [2.2]Paracyclophane as Circularly Polarized Luminescence Emitters
Author
Chun-Hua Chen and Wen-Hua Zheng
Year
2021
Journal
Organic Letters 2021, 23, 14, 5554–5558
Abstract
Planar chiral boron–nitrogen heteroarenes based on [2.2]paracyclophane were successfully synthesized in a few steps as a new family of circularly polarized luminescence emitters. It represents the first case of boron–nitrogen heteroarenes with planar chirality. Those compounds have been demonstrated to exhibit strong circularly polarized luminescence signals and high quantum yields, in both solution and doped film (with glum up to 5.0 × 10–3 and Φsolution up to 73%).
Instrument
CPL
Keywords
Circularly Polarized Luminescence, Planar Chiral B–N Heteroarenes, Chirality