Functionalization of Metal–Organic Frameworks for Photoactive Materials,Advanced Materials

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Functionalization of Metal–Organic Frameworks for Photoactive Materials
Advanced Materials ( IF 27.4 ) Pub Date : 2018-02-01 , DOI: 10.1002/adma.201705634
Jina Hao ₁ , Xiaoyu Xu ₁ , Honghan Fei ₁ , Liangchun Li ₁ , Bing Yan ₁

Affiliation

Metal–organic frameworks (MOFs) are intriguing platforms with multiple functionalities. Additional functionalization of MOFs generates novel materials for various applications. Here, three main topics are examined regarding the functionalization of MOFs for use as photoactive materials. The first is chemical approaches for postsynthetic modification of the metal clusters and organic linkers in MOFs; that is, sites on pore surfaces and chemical trapping of photoactive moieties within the pores, which create materials with chemical functionalities for water splitting and CO₂ reduction by light. The second topic focuses on the functionalization of MOFs for photochemical response and the versatile applications of such materials. State‐of‐the‐art research on functionalizing MOFs through photochemical reactions on the pore surface and within the pores as guests is also summarized. The third topic introduces the functionalization of MOFs for photofunctional materials, including photoluminescent tuning and integration, photoluminescent LED devices and barcodes, and photophysical applications for chemical sensing. Finally, conclusions and perspectives on the fields are given.

中文翻译：

用于光敏材料的金属有机框架的功能化

金属有机框架（MOF）是具有多种功能的有趣平台。MOF的附加功能化为各种应用生成了新颖的材料。在此，研究了有关用作光敏材料的MOF的功能化的三个主要主题。第一种是化学方法，对MOF中的金属簇和有机连接基进行后合成修饰。也就是说，孔表面上的位点以及光活性部分在孔内的化学捕集，这会产生具有化学功能的材料，用于水分解和CO ₂减少光。第二个主题侧重于MOF的功能化，以实现光化学反应以及此类材料的广泛应用。还总结了通过在毛孔表面和毛孔内以客体的光化学反应功能化MOF的最新研究。第三个主题介绍了用于光功能材料的MOF的功能化，包括光致发光调整和集成，光致发光LED器件和条形码以及用于化学传感的光物理应用。最后，给出了该领域的结论和观点。

更新日期：2018-02-01

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