Synthesis, structure, and photocatalytic properties of a two-dimensional uranyl organic framework
Author:
Meng Yuning1, Liu Donghui1, Lan Qiaofa1, Xie Ziyu1, Niu Fei1, Zhang Xiaolin1, Yang Youming1
Affiliation:
1. Faculty of Materials, Metallurgy and Chemistry, Jiangxi University of Science and Technology , Ganzhou 341000 , P. R. China
Abstract
Abstract
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.
Funder
National Key Research and Development Program of China
Publisher
Walter de Gruyter GmbH
Subject
Inorganic Chemistry,Condensed Matter Physics,General Materials Science
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