Photoresponsive Molecular Recognition and Adhesion of Vesicles in a Competitive Ternary Supramolecular System
作者:Siva Krishna Mohan Nalluri、Jelle B. Bultema、Egbert J. Boekema、Bart Jan Ravoo
DOI:10.1002/chem.201100789
日期:2011.9.5
monovalent guest trans‐5 to vesicles of 1 a aggregated by divalent guest 2 (or 3) causes the dispersion of vesicles of 1 a because trans‐5 displaces 2 (as well as 3) from the vesicle surface. Upon UV irradiation of a dilute ternary mixture of vesicles of 1 a, guest 2 (or 3), and competitor trans‐5, compound trans‐5 isomerizes to cis‐5, and renewed aggregation of vesicles of 1 a by guest 2 (or 3) occurs