(Langmuir )Equilibrating Immigration and Anthracene-Maleimide-Based Diels? Alder-Trapping of Octylmaleimide in Mixed Photo-Cross-Linked Polymer Micelles
writer：Yan Liu, Min Tian, Huan Chang, Jinqiang Jiang,* Xiangyang Yan, Zhaotie Liu, and Zhongwen Liu
keywords：Equilibrating Immigration and Anthracene-Maleimide-Based Diels? Alder-Trapping of Octylmaleimide in Mixed Photo-Cross-Linked Polymer Micelles
source：期刊
specific source：Langmuir 2014, 30, 14782?14788
Issue time：2014年
It is possible that the hydrophobic guest within amphiphilic polymer micelles may leak out and be captured by other species before polymer micelles adhere to the desired focus because of the complexity in an actual release procedure, rendering the reduced efficiency of the nanocarrier system. To describe such a scenario, two watersoluble fluorescent amphiphilic random copolymers of PAV and PAA with photo-crosslinkable coumarin and anthracene pendants, respectively, were chosen to investigate the equilibrating immigration and maleimide-anthracene-based Diels?Alder-trapping of hydrophobic octylmaleimide guest from one type of photo-cross-linked polymer micelles of PAV85% to another of PAA66% in aqueous solution using the emission and absorption spectra techniques.