Fluorescent Uranyl Ion Lidded Cucurbit[5]uril Capsule
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https://figshare.com/articles/dataset/Fluorescent_Uranyl_Ion_Lidded_Cucurbit_5_uril_Capsule/2567002
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资源简介：
A novel fluorescent complex {(UO2)2(CB5)}(NO3)4·4HNO3.3H2O (U2CB5)
is obtained from cucurbit[5]uril (CB5) and uranyl nitrate under ambient
temperature conditions. The crystal structure revealed that two uranyl
ions are coordinated to the two open portals of CB5 giving a closed
molecular capsule, which further connected through CB5 molecules to
give two-dimensional frameworks. The U2CB5 complex was further investigated
by NMR, FTIR and TGA techniques. The Fluorescence of uranyl ion was
found to be enhanced due to complexation with cucurbituril.
创建时间：
2012-01-02
