Controllable Modular Growth of Hierarchical MOF‐on‐MOF Architectures,Angewandte Chemie International Edition

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Controllable Modular Growth of Hierarchical MOF‐on‐MOF Architectures
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2017-11-08 , DOI: 10.1002/anie.201709738
Yifan Gu ₁ , Yi-nan Wu ₁ , Liangchun Li ₂ , Wei Chen ₁ , Fengting Li ₁ , Susumu Kitagawa ₃

Affiliation

Fabrication of hybrid MOF‐on‐MOF heteroarchitectures can create novel and multifunctional platforms to achieve desired properties. However, only MOFs with similar crystallographic parameters can be hybridized by the classical epitaxial growth method (EGM), which largely suppressed its applications. A general strategy, called internal extended growth method (IEGM), is demonstrated for the feasible assembly of MOFs with distinct crystallographic parameters in an MOF matrix. Various MOFs with diverse functions could be introduced in a modular MOF matrix to form 3D core–satellite pluralistic hybrid system. The number of different MOF crystals interspersed could be varied on demand. More importantly, the different MOF crystals distributed in individual domains could be used to further incorporate functional units or enhance target functions.

中文翻译：

MOF-on-MOF分层体系结构的可控模块化增长

混合MOF-on-MOF异质架构的制造可以创建新颖的多功能平台，以实现所需的性能。但是，只有具有相似晶体学参数的MOF可以通过经典的外延生长方法（EGM）进行杂交，从而大大抑制了其应用。演示了一种称为内部扩展生长方法（IEGM）的通用策略，该方法可以在MOF矩阵中组装具有不同晶体学参数的MOF。可以将具有不同功能的各种MOF引入模块化MOF矩阵中，以形成3D核心-卫星多元混合系统。散布的不同MOF晶体的数量可以根据需要进行更改。更重要的是，可以将分布在各个域中的不同MOF晶体用于进一步整合功能单元或增强目标功能。

更新日期：2017-11-08

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