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

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2023年 / 322卷

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.

引用

页数：6

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