主客体作用力构建的聚集诱导发光型超分子聚合物的合成与应用研究OA

As the core field of supramolecular chemistry,host-guest chemistry leverages the dynamic and reversible non-covalent interactions between host and guest molecules to endow systems with unique stimuli-responsiveness,demonstrating potential in the construction of intelligent materials.Incorporating aggregation-induced emission(AIE)fluorophores to functionalize supramolecular monomers serves as a pivotal strategy for equipping supramolecular polymer systems with optical sensing and bioimaging capabilities.In this work,we systematically review the primary synthetic strategies for AIE-active supramolecular polymers driven by host-guest interactions and elaborate on the assembly systems constructed from five categories of classical macrocyclic hosts alongside their current applications.Furthermore,the challenges encountered in the precision preparation,in-situ characterization,and practical implementation of these polymers are discussed in depth.