A light-sensitive metal-organic framework composite encapsulated by ion exchange for photocatalytic organic reaction

被引:0
|
作者
Lv, Hong [1 ,2 ]
Ma, Chao [2 ]
Zhu, Ziyi [2 ]
Li, Qiao-Hong [2 ]
Chen, Shumei [1 ]
Wang, Fei [2 ]
Li, Shangda [2 ]
机构
[1] Fuzhou Univ, Coll Chem, Fuzhou 350108, Fujian, Peoples R China
[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
关键词
MOFs composite; Ion exchange; Photocatalysis; Organic reaction; PROMISING HETEROGENEOUS CATALYSTS; EFFICIENT; SEPARATION; EVOLUTION; POLYMERS; REMOVAL; GUESTS;
D O I
10.1016/j.jssc.2023.123948
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
In this work, ZJU-28, a typical anionic metal-organic framework, was selected as the functional carrier to encapsulate [Ir(ppy)(2)bpy](+) (ppy = 2-phenylpyridine, bpy = 2,2'-bipyridine) cation through ion exchange, and a new composite photocatalyst [Ir(ppy)(2)bpy](+)@ZJU-28 was obtained therefore. The composite material was detailly characterized by powder X-ray diffraction (PXRD), fourier transform infrared (FT-IR), thermogravimetric analysis (TGA), UV-Vis (UV) absorption spectra and ICP-OES. [Ir(ppy)(2)bpy](+)@ZJU-28 showed favorable photocatalytic activity for visible light promoted organic transformations. More importantly, it exhibited super stability and excellent recovery & reuse performance.
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页数:6
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