Data on spectra of lanthanide-containing polyoxometalate
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Updated: Dec 27, 2025
Hyperspectral Imaging as a Tool to Study Optical Anisotropy in Lanthanide-Based Molecular Single Crystals
Published on: April 14, 2020
1School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China.
Abstract:
Lanthanide-containing polyoxometalate (POM) is one of the presently most active groups as the properties of POM can be modified by incorporated transition metal ions. There are several reported transition metal ion contained POMs such as one Ln ion-POM with Keggin POM frameworks and a novel sandwich"-type, which consists of two open Wells-Dawson anions and three Ln ions [1-3]. In this data article, UV-vis spectra and FTIR spectra as well as the elemental analysis are shown for prepared β-K7H8[Er3O3(SiW9O34)2]·25H2O and β-K12H5[Sm3O3(SiW9O34)2]·18H2O, these results are intended to provide support for lanthanide-containing POM due to the lack of information on lanthanide-containing POM. The UV-vis spectra and FTIR spectra as well as the elemental analysis are shown for prepared β-K7H8[Er3O3(SiW9O34)2]·25H2O and β-K12H5[Sm3O3(SiW9O34)2]·18H2O were not reported in the article [4] are given. The data is related to the research article "Enhancing Electrofluorochromic Efficiency through -Sensitized Layer-by-layer Polyoxometalate Films" [4].
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