Interpenetration in metal-organic frameworks (MOFs) can have significant impacts on the structure, porous nature, and functional applications of MOFs. Considered to be disadvantageous in the initial phases leading to a decrease in surface area, interpenetration has proved to be highly useful for modulation of pore size and selective separation of gases. The importance of interpenetration has been realized over the last decade, and numerous approaches to graft interpenetration and utilize it for improved functions and applications have been achieved. Several factors such as temperature, solvent system, time duration and steric aspects of the ligands have been utilized to regulate the degree of interpenetration (DOI). In this review, we summarize recent advances in regulating the DOI in MOFs and its impact on the resulting properties.

中文翻译：

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金属有机框架互穿度的规定。

金属有机骨架（MOF）中的互穿会对MOF的结构，多孔性和功能应用产生重大影响。被认为在导致表面积减小的初始阶段是不利的，互穿被证明对于调节孔径和气体的选择性分离非常有用。互穿的重要性已经在过去十年中实现，并且已经实现了多种移植物互穿并将其用于改进功能和应用的方法。配体的温度，溶剂系统，持续时间和空间方面等多种因素已被用来调节互穿度（DOI）。在这篇综述中，我们总结了调节MOF中DOI及其对所产生特性的影响的最新进展。