摘要

A supramolecular polymer has been successfully constructed by the self-assembly between a TPE derivative and a cucurbit[5]uril analogueCyP(5)TD[5], through portal interactions. Various characterization methods were adopted to prove the formation of the polymer, such as H-1 NMR, ITC, TEM and 2D DOSY H-1 NMR. In addition, supramolecular polymers exhibit a strong fluorescence in aqueous solution because of their aggregation-induced emission.