中文摘要：

超分子聚合物是超分子化学、高分子化学和材料化学领域的研究热点．将光响应的功能基团以非共价作用构筑到超分子聚合物体系中，得到光响应型超分子聚合物，从而能够将超分子聚合物的独特性质与光化学反应的优势有效地结合起来，从而构筑新型的光功能材料．本文总结了近年来本课题组有关光响应超分子聚合物方面的研究工作：介绍了主链型的光响应超分子聚合物的光调控组装和解离，超分子聚合物和共价聚合物的光控可逆切换和光调控组装形貌；另外还举例介绍了具有自修复和室温磷光发射等功能的侧链型光响应超分子聚合物，并对刺激一响应的超分子聚合物领域的发展做了展望．

英文摘要：

Supramolecular polymer has been the hotspot in the field of supramolecular chemistry, polymer chemistry and material chemistry which has received unprecedented support from a growing number of scientific researchers. Supramolecular polymers are defined as highly directional and ordered polymeric arrays of monomeric units which are brought together by reversible noncovalent interactions including hydrogen bonding, host-guest recognition, donor-acceptor interaction, metal-ligand coordination, and n-n stacking. Photo-responsive functional groups are incorporated into supramolecular polymer systems to obtain photo-responsive supramolecular polymers, which could efficiently combine the unique characteristics of supramolecular polymer and the advantages of photochemical reactions in order to construct novel photochromic materials. Supramolecular polymer chemistry now comprises broad researching areas including main-chain supramolecular polymers and side-chain supramolecular polymers, as well as hierarchical structures. This monograph reviews the recent progress on photo-responsive supramolecular polymers in our group. Specifically, photo-switching between monomer/oligomer and supramolecular polymers constructed via cyclodextrin, cucurbituril and bis-p-sulfonatocalix[4]arene host recognition were illustrated respectively, together with such various functions as photochromism, aggregation-induced emission, gelation, and so forth. Covalent/noncovalent bond transitions in linear and netlike supramolecular polymers were introduced in details, typically via the photo-induced reversible dimerization reaction of such photo-active groups as coumarin, anthracene, stilbene etc. Photo-responsive reversible morphology transitions of supramolecular polymers realized via photo-responsive reversible chiral morphology transition via cyclodextrin including azobenzene group and those containing chiral binaphthol group in the system, photochrosim and isomerization of the groups in the system. Other functional supramolecular polymers based