Construction of Covalent Organic Frameworks via Multicomponent Reactions,Journal of the American Chemical Society

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Construction of Covalent Organic Frameworks via Multicomponent Reactions
Journal of the American Chemical Society ( IF 14.4 ) Pub Date : 2023-01-16 , DOI: 10.1021/jacs.2c11071
Qun Guan ₁ , Le-Le Zhou ₁ , Yu-Bin Dong ₁

Affiliation

Multicomponent reactions (MCRs) combine at least three reactants to afford the desired product in a highly atom-economic way and are therefore viewed as efficient one-pot combinatorial synthesis tools allowing one to significantly boost molecular complexity and diversity. Nowadays, MCRs are no longer confined to organic synthesis and have found applications in materials chemistry. In particular, MCRs can be used to prepare covalent organic frameworks (COFs), which are crystalline porous materials assembled from organic monomers and exhibit a broad range of properties and applications. This synthetic approach retains the advantages of small-molecule MCRs, not only strengthening the skeletal robustness of COFs, but also providing additional driving forces for their crystallization, and has been used to prepare a series of robust COFs with diverse applications. The present perspective article provides the general background for MCRs, discusses the types of MCRs employed for COF synthesis to date, and addresses the related critical challenges and future perspectives to inspire the MCR-based design of new robust COFs and promote further progress in this emerging field.

中文翻译：

通过多组分反应构建共价有机骨架

多组分反应 (MCR) 结合至少三种反应物以高度原子经济的方式提供所需的产物，因此被视为有效的一锅组合合成工具，可以显着提高分子的复杂性和多样性。如今，MCR 不再局限于有机合成，而是在材料化学中找到了应用。特别是，MCR 可用于制备共价有机骨架 (COF)，它是由有机单体组装而成的结晶多孔材料，具有广泛的性能和应用。这种合成方法保留了小分子 MCR 的优点，不仅增强了 COF 的骨架强度，还为其结晶提供了额外的驱动力，并已用于制备一系列具有不同应用的稳健 COF。目前的观点文章提供了 MCR 的一般背景，讨论了迄今为止用于 COF 合成的 MCR 类型，并解决了相关的关键挑战和未来前景，以激发基于 MCR 的新稳健 COF 设计并促进这一新兴领域的进一步发展场地。

更新日期：2023-01-16

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