Diaxial C-N Pyridoindolones

Near-perfect chirality

An atropisomer bearing two remote distinct C-N axes that combines near-unity photoluminescence quantum yield with strong chiroptical properties, offering a new scaffold for chiral organic fluorescent materials.

Qian, Pufan · Wu, Xuan · Hu, Jia · Hao-Hao, Chen · Zhou, Tao · Yao, Qi · Zi-Zhang, Zhang · Wang, Bing · Shi, Bingfeng

Journal of the American Chemical Society 2025

Specifications

Yield

{'zh': '>99', 'en': '>99'} %

ee

{'zh': '>99', 'en': '>99'} %

Advantages

dr >20:1

Photoluminescence quantum yield ΦF up to 0.99