AbstractSupramolecular polymers are members of an emergent class of polymer materials that exhibit designability and flexibility. This article describes how supramolecular polymers can be synthesized by taking advantage of our host–guest structures based on a calix[5]arene, a bisporphyrin, and a self-assembled capsule. Linear and two-dimensional fullerene nanostructures can be fabricated using the designed monomer structures. The porphyrin donor–acceptor interaction directs the supramolecular polymerization, resulting in linear porphyrin polymers that behave similarly to a conventional polymer chain in solution, even though their structures are dynamic and time-averaged. The fragile supramolecular polymer chains are cross-linked to fabricate a robust self-standing film. The sequence reorganization of the supramolecular homopolymer is established by competitive ditopic guest complexation. The sequence-controlled terpolymer is fabricated via self-sorting behavior. The postmodifications of the supramolecular polymer chains, as well as the polymer chains themselves, are achieved by grafting and non-covalent cross-linking to regulate the macroscopic properties and structures of the polymer main chains. These uniquely organized polymers are fabricated on a nanoscale.Designer supramolecular polymers are a growing field of polymer materials. The designability and flexibility in their structures and functionality have attracted a great deal of attention in polymer science, as well as in supramolecular chemistry. These polymeric structures are formed from one or more molecular components via reversible bonds; therefore, monomeric and polymeric states are in equilibrium on the relevant experimental timescale. The dynamic nature of supramolecular polymers in terms of chain lifetime and conformational flexibility are determined by external conditions. This adaptivity can result in stimuli-responsive structures and properties. This article describes the use of our host–guest structures based on a calix[5]arene, a bisporphyrin, and a self-assembled capsule in the synthesis of supramolecular polymers.

中文翻译：

---

具有特定分子识别功能的设计师超分子聚合物

摘要超分子聚合物是一类新兴的聚合物材料，具有可设计性和灵活性。本文描述了如何利用我们基于杯[5]芳烃、双卟啉和自组装胶囊的主客体结构合成超分子聚合物。可以使用设计的单体结构制造线性和二维富勒烯纳米结构。卟啉供体-受体相互作用指导超分子聚合，导致线性卟啉聚合物在溶液中的行为类似于常规聚合物链，即使它们的结构是动态的和时间平均的。脆弱的超分子聚合物链被交联以制造坚固的自立膜。超分子均聚物的序列重组是通过竞争性双位客体络合建立的。序列控制的三元共聚物是通过自分类行为制造的。超分子聚合物链以及聚合物链本身的后修饰是通过接枝和非​​共价交联来调节聚合物主链的宏观性能和结构来实现的。这些组织独特的聚合物是在纳米尺度上制造的。设计师超分子聚合物是一个不断发展的聚合物材料领域。其结构和功能的可设计性和灵活性在聚合物科学以及超分子化学中引起了极大的关注。这些聚合物结构由一种或多种分子组分通过可逆键形成；所以，单体和聚合状态在相关实验时间尺度上处于平衡状态。超分子聚合物在链寿命和构象灵活性方面的动态性质由外部条件决定。这种适应性可以导致刺激响应结构和特性。本文描述了我们基于杯[5]芳烃、双卟啉和自组装胶囊的主客体结构在超分子聚合物合成中的应用。