The construction of interpenetrated structures was originally achieved via the self-assembly process by an accidental discovery. Nevertheless, this type of interpenetrated structure exhibits fascinating properties and outstanding applications, such as catalysis, molecule recognition and separation, selective gas adsorption. Recent years, several groups focus on the development of such interesting structures and explore their potential applications in different areas. Herein, interpenetrated structures including interpenetrated supramolecular cages, MOFs and COFs are discussed in this manuscript. Concrete examples in recent years are reviewed to illustrate their synthetic strategies, structural features and potential applications. We would like to provide an overview on the developments in the area of interpenetrated topologies and hope this review can shed some light on the further investigation of interpenetrated architectures and provide some insight on their applications.

互穿结构的构造最初是通过意外发现通过自组装过程完成的。然而，这种类型的互穿结构仍具有令人着迷的特性和出色的应用，例如催化，分子识别和分离，选择性气体吸附。近年来，几个小组致力于开发这种有趣的结构，并探索它们在不同领域中的潜在应用。在本文中，将讨论包括互穿超分子笼，MOF和COF在内的互穿结构。回顾了近年来的具体例子，以说明它们的综合策略，结构特征和潜在应用。