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超分子聚合物是超分子化学与高分子科学交叉而产生的一个新的研究领域。在超分子聚合物中单体之间主要依靠非共价作用如氢键、金属配位、主-客体作用等来连接。这其中,利用主-客体作用驱动组装的超分子聚合物是这一领域的重要代表。本文在简要介绍超分子聚合物的概念和历史的基础上,着重总结了近几年来基于主-客体化学构筑超分子聚合物的一些代表性进展,根据主体分子结构的不同分为基于冠醚/穴醚、环糊精、杯芳烃、葫芦脲和柱芳烃的超分子聚合物五个部分,最后对该领域目前的研究现状以及今后的主要发展方向进行了总结和展望。
Supramolecular polymers are a new area of research arising from the intersection of supramolecular chemistry and polymer science. In supramolecular polymers, monomers rely mainly on non-covalent interactions such as hydrogen bonding, metal coordination, host-guest interactions and the like. Among these, supramolecular polymers driven by the host-guest function are the most important representatives in this field. Based on the introduction of the concept and history of supramolecular polymers, this paper mainly summarizes some representative advances in the construction of supramolecular polymers based on host-guest chemistry in recent years. According to the main molecular structure, Cryptocums, Cyclodextrins, Calixarenes, Cucurbiturils and Para-aromatics. Finally, the current research status in the field and the main development directions in the future are summarized and prospected.