A colorimetric and fluorescent dual-modal displacement probe based on host-assisted modulation of intramolecular charge transfer and deaggregation

Abstract

A new colorimetric and fluorescent dual-modal displacement probe was developed based on a supramolecular host–guest complex of cucurbit[8]uril (CB8) and a new functionalized perylene derivative involving macrocycle encapsulation that modulated intramolecular charge transfer and deaggregation.