Inherently chiral belt-shaped conjugated macrocycles with strong fluorescence and circularly polarized luminescence

A pair of inherently chiral belt-shaped conjugated macrocycles were conveniently synthesized starting from 2,7-fluoren[3]arene triflate, and they not only exhibited green fluorescence, but also showed circularly polarized luminescence with a |g(lum)| of 2.0 x 10(-3).

Automated summary

In this study, a pair of inherently chiral belt-shaped conjugated macrocycles were conveniently synthesized from 2,7-fluoren[3]arene triflate. They exhibited green fluorescence and showed circularly polarized luminescence with a |g(lum)| value of 2.0 x 10(-3).