Fast Fluorescence Switching within Hydrophilic Supramolecular Assemblies
作者:Janet Cusido、Mutlu Battal、Erhan Deniz、Ibrahim Yildiz、Salvatore Sortino、Françisco M. Raymo
DOI:10.1002/chem.201201184
日期:2012.8.13
designed a supramolecular strategy to modulate fluorescence in water under optical control. It is based on the entrapment of fluorophore–photochrome dyads within the hydrophobic interior of an amphiphilic polymer. The polymeric envelope around the dyads protects them from the aqueous environment, while imposing hydrophilic character on the overall supramolecular construct. In the resulting assemblies, the