Multifunctional Metal–Organic Frameworks with Fluorescent Sensing and Selective Adsorption Properties
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https://figshare.com/articles/dataset/Multifunctional_Metal_Organic_Frameworks_with_Fluorescent_Sensing_and_Selective_Adsorption_Properties/4220346
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资源简介：
Metal–organic frameworks (MOFs)
have attracted great attention in the past years due to their diverse
structures as well as interesting properties. However, MOFs with multifunctionality
are still challenging. Under solvothermal conditions, reactions of
1,3,5-tris(1-imidazolyl)benzene (tib) and 4,4′,4″-benzene-1,3,5-triyl-tribenzoic
acid (H3BTB) with Cd(II) salt give rise to two novel MOFs
[Cd3(tib)2(BTB)2]·3DEF·4.5H2O (1) and [Cd3(tib)2(BTB)2(DMA)2(H2O)2]·2DMA·8H2O (2) (DEF = N,N-diethylformamide, DMA
= N,N-dimethylacetamide) with three-dimensional
framework structures. It is fascinating that 1 and 2 not only show unique selectivity for detection of acetone
through fluorescence quenching mechanism but also exhibit selective
adsorption of gas (CO2 over N2 at 298 K) and
dye (methyl orange) molecules.
创建时间：
2016-11-15
