Precision Control of Cross-Linked Compartments in Microgel Star Polymers : Design of Highly Selective Microgel-Core Functional Space

本工作涉及通过精确设计微凝胶星星聚合物中的交联区室来创建高度选择性的微凝胶核心功能空间。本论文致力于设计交联剂和功能单体以合成核功能化的星星聚合物。内容如下。(1)离子交联微凝胶星星聚合物：pH响应（2-1）亲水性PEG微凝胶星星聚合物：染料的封装和释放，相转移催化剂（2-2）印记PEG微凝胶星星聚合物：核中的尺寸和结构记忆（3）含金属微凝胶星星聚合物催化剂：活性自由基聚合（4）手性含金属微凝胶星星聚合物催化剂：不对称氢化

This work deals with the creation of highly selective microgel-core functional space via precision design of cross-linked compartments in microgel star polymers. Efforts were directed to design cross-linking agents and functional monomers for the synthesis of core-functional star polymers. The contents were the followings.(1) Ionic cross-linking microgel star polymers : pH-responsive(2-1) Hydrophilic PEG microgel star polymers: Encapsulation and release of dye, phase transfer catalysts(2-2) Imprint PEG microgel star polymers : Memory of size and structure in the core (3)Metal-bearing microgel star polymer catalysts : Living radical polymerization(4) Chiral metal-bearing microgel star polymer catalysts : Asymmetric hydrogenation