Li Chunxiang, Yan Qinyu
School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China.
Data Brief. 2020 Feb 5;29:105245. doi: 10.1016/j.dib.2020.105245. eCollection 2020 Apr.
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-KH[ErO(SiWO)]·25HO and β-KH[SmO(SiWO)]·18HO, 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-KH[ErO(SiWO)]·25HO and β-KH[SmO(SiWO)]·18HO 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].
含镧系元素的多金属氧酸盐（POM）是目前最活跃的基团之一，因为POM的性质可以通过引入过渡金属离子来改变。有几种已报道的含过渡金属离子的POM，例如一种具有Keggin POM骨架的Ln离子-POM和一种新型的“三明治”型，它由两个开放的Wells-Dawson阴离子和三个Ln离子组成[1-3]。在这篇数据文章中，展示了制备的β-KH[ErO(SiWO)]·25H₂O和β-KH[SmO(SiWO)]·18H₂O的紫外可见光谱、傅里叶变换红外光谱以及元素分析，由于缺乏关于含镧系元素POM的信息，这些结果旨在为含镧系元素的POM提供支持。文章[4]中未报道的制备的β-KH[ErO(SiWO)]·25H₂O和β-KH[SmO(SiWO)]·18H₂O的紫外可见光谱、傅里叶变换红外光谱以及元素分析在此给出。这些数据与研究文章“通过 - 敏化的逐层多金属氧酸盐薄膜提高电致变色效率”[4]相关。
