Abstract：A novel polyoxometalate, ［Et3N］5［H3BW12O40］2·2H2O(1,CCDC: 932 982), was prepared by hydrothermal method, using Et3N, Na2WO4·2H2O, H3BO4 and Cu(NO3)2 as materials. The structure and properties were characterized by UV-Vis, FT-IR, elemental analysis, XRD, XPS, TGA and CV. The results showed that 1 was in 3D supramolecular structure. The weight loss ratio of 1 was 15.53% at 602 ℃. The results of 1 catalytic degradation methyl orange indicated that 1 exhibited good photocatalytic property. The degradation ratio decreased to 41.6% from 100% with degradation rate of 11.68%·h-1.
石淑云. 新型Keggin型钨簇合物｛［Et3N］5［H3BW12O40］2·2H2O｝的合成及其光催化性能[J]. 合成化学, 2016, 24(2): 139-143.
SHI Shu-yun. Synthesis and Photocatalytic Performance of A Novel Keggin Compound ｛［Et3N］5［H3BW12O40］2·2H2O｝. Chinese Journal of Synthetic Chemistry, 2016, 24(2): 139-143.
2016, Vol. 24 
