Nanostructured Molecular Systems and Materials (MSMn) Group, Departamento de Química Orgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, Spain.
Chem Commun (Camb). 2021 Nov 30;57(95):12712-12724. doi: 10.1039/d1cc04968b.
Many strategies have been used to construct supramolecular hollow tubes, including helical folding of oligomers, bundling of rod-like structures, rolling-up of sheets and stacking of covalent cycles. On the other hand, controlling chirality at the supramolecular level continues attracting much interest because of its implications in future applications of porous systems. This review article covers the main examples in the literature that use simple molecular structures as chiral units for precise assembly into discrete non-covalent cyclic structures that are able to form chiral supramolecular tubular systems.
许多策略被用于构建超分子中空管，包括寡聚物的螺旋折叠、棒状结构的捆绑、薄片的滚卷和共价环的堆叠。另一方面，由于在多孔系统的未来应用中的意义，控制超分子水平的手性继续吸引着很大的兴趣。这篇综述文章涵盖了文献中的主要例子，这些例子使用简单的分子结构作为手性单元，用于精确组装成离散的非共价环状结构，这些结构能够形成手性超分子管状系统。
