Synthesis, structure, and photocatalytic properties of a two-dimensional uranyl organic framework

被引：0

作者：

Meng, Yuning ^{[1
]}

Liu, Donghui ^{[1
]}

Lan, Qiaofa ^{[1
]}

Xie, Ziyu ^{[1
]}

Niu, Fei ^{[1
]}

Zhang, Xiaolin ^{[1
]}

Yang, Youming ^{[1
]}

机构：

[1] Jiangxi Univ Sci & Technol, Fac Mat Met & Chem, Ganzhou 341000, Peoples R China

来源：

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS | 2023年 / 238卷 / 1-2期

关键词：

methylene blue; photocatalytic; rhodamine B; uranyl organic framework; SPECTROSCOPY; COMPLEXES; FAMILY;

D O I：

10.1515/zkri-2022-0012

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A two-dimensional uranyl organic framework (UOF) UO2(L)(DMA) (1) (H2L = 2-aminoisophthalic acid, DMA = N, N-dimethylacetamide) has been solvothermally synthesized and characterized thoroughly by elemental analysis, infrared spectroscopy, single-crystal X-ray diffraction, solid fluorescence, powder X-ray diffraction, thermogravimetric analysis, and UV-visible spectroscopy. Furthermore, the degradation efficiencies of UOF 1 to organic dye methylene blue (MB) and rhodamine B (RhB) are 93.2 and 86.5% under irradiation of visible light which indicates that UOF 1 has remarkable photocatalytic activity. UOF 1 also displayed a certain selectivity for mixed dyes of MB & RhB.

引用

页码：65 / 71

页数：7

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