title: A Multiresponsive Amphiphilic Supramolecular Diblock Copolymer Based on Pillar[10]arene/Paraquat Complexation for Rate-Tunable Controlled Release.
abstract: Herein, for rate-tunable controlled release, the authors report a new facile method to prepare multiresponsive amphiphilic supramolecular diblock copolymers via the cooperative complexation between a water-soluble pillar[10]arene and paraquat-containing polymers in water. This supramolecular diblock copolymer can self-assemble into multiresponsive polymeric micelles at room temperature in water. The resultant micelles can be further used in the controlled release of small molecules with tunable release rates depending on the type of single stimulus and the combination of various stimuli.
authors.affiliation: State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance and Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China.
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Chi
authors.affiliation: State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance and Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China.
authors.forename: Xiaofan
authors.initials: X
authors.lastname: Ji
authors.affiliation: State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance and Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China.
authors.forename: Li
authors.initials: L
authors.lastname: Shao
authors.affiliation: State Key Laboratory of Chemical Engineering, Center for Chemistry of High-Performance and Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China.
authors.forename: Feihe
authors.initials: F
authors.lastname: Huang
mesh_terms: D046911:Macromolecular Substances / Q000138:chemical synthesis / Q000737:chemistry; D015394:Molecular Structure; D010269:Paraquat / Q000737:chemistry*; D010316:Particle Size; D011108:Polymers / Q000138:chemical synthesis* / Q000737:chemistry; D043862:Rotaxanes / Q000737:chemistry*; D013499:Surface Properties; D013501:Surface-Active Agents / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D046911:Macromolecular Substances; D011108:Polymers; D043862:Rotaxanes; D013501:Surface-Active Agents; D010269:Paraquat
keywords: amphiphiles; host−guest systems; pillararenes; self-assembly; stimuli-responsiveness