Mechanochemistry of Metal-Organic Frameworks under Pressure and Shock.,Accounts of Chemical Research

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Mechanochemistry of Metal-Organic Frameworks under Pressure and Shock.
Accounts of Chemical Research ( IF 16.4 ) Pub Date : 2020-09-16 , DOI: 10.1021/acs.accounts.0c00396
Xuan Zhou ₁ , Yurun Miao ₁ , Kenneth S Suslick ₁ , Dana D Dlott ₁

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Metal–organic framework solids (MOFs) are synthetic nanoporous materials that have drawn intense efforts in synthesis and characterization of chemical properties, most notably for their ability to adsorb liquids and gases. They are constructed as “node–spacer” nanostructured materials: metal centers (ions or clusters) connected by organic linkers (commonly containing carboxylate or imidazolate groups) to form crystalline, extended, often highly nanoporous structures. MOFs exhibit a variety of advantages over conventional porous materials: rationally designed synthesis of desired crystal structures and crystal engineering become feasible; great synthetic versatility and ease of incorporating different chemical functionalities are realized; and the use of lightweight organic linkers allows for ultrahigh surface area and porosity previously not accessible to conventional materials (i.e., zeolites and porous carbon). As a consequence, MOFs show great promise for a rapidly expanding collection of applications such as gas storage, separations, catalysis, sensing, and drug delivery.

中文翻译：

金属有机骨架在压力和冲击下的力学化学。

金属-有机骨架固体（MOF）是合成的纳米多孔材料，在化学性质的合成和表征方面投入了巨大的精力，最显着的是它们具有吸收液体和气体的能力。它们被构造为“节点-间隔物”纳米结构材料：通过有机连接剂（通常包含羧酸根或咪唑基团）连接的金属中心（离子或簇），形成晶体的，延伸的，通常为高度纳米多孔的结构。与传统的多孔材料相比，MOF具有多种优势：合理设计所需晶体结构的合成和晶体工程变得可行；实现了很高的合成多功能性并易于结合不同的化学官能团；以及使用轻质有机连接剂，可实现以前传统材料（即沸石和多孔碳）无法获得的超高表面积和孔隙率。因此，MOF有望为快速扩展应用程序集合提供广阔前景，例如气体存储，分离，催化，传感和药物输送。

更新日期：2020-09-16

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