A chemosensor-based chiral coassembly with switchable circularly polarized luminescence

Abstract

‘Fluorescent chemisensors with fast response time and pronounced luminescence variation are important but have not been well investigated for self-assembled chiral systems. Here, the authors present a coassembled multiple component system that responds to SO2 derivatives, giving rise to dynamic aggregation behaviors and switchable luminescence as well as circularly polarized luminescence.