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刚性-柔性体系中刚柔链段间的择优取向竞争使其很容易通过自组装形成如球形、棒状、囊泡等多种形态的纳米有序结构,因此该体系的研究引起了人们广泛的关注。本文对各种不同类型的刚性-柔性体系及制备过程进行了介绍与总结,详尽总结了刚性-柔性体系在各种溶液中的不同自组装行为和相应机理,并对近年发展较为迅猛的超分子刚性-柔性复合物体系进行了重点论述。最后,对刚性-柔性体系自组装研究中存在的问题和发展前景进行了展望。
The preferential orientation between rigid and flexible segments in rigid-flexible system makes it easy to self-assemble to form many ordered nanostructures such as sphere, rod, vesicle and so on. Therefore, the research of this system has attracted a great deal of attention . In this paper, different types of rigid-flexible systems and preparation processes are introduced and summarized. The different self-assembly behaviors and corresponding mechanisms of rigid-flexible systems in various solutions are summarized. In addition, the more rapid development of supermolecules Rigid - flexible composite system were discussed. Finally, the problems and prospects of self-assembly of rigid-flexible system are discussed.