Abstract This paper introduced an experiment of the Dawson-type polyoxometalate K6[P2W18O62]·14H2O, which was synthesized in aqueous solution and characterized by IR spectroscopy, thermal gravimetric analysis, UV-vis spectrum, and Cyclic Voltage. This experiment not only had a classical preparation method and the material with excellent electrochromic property, but also integrated study method, preparation, testing, data analysis and other training into the polyoxometalate course, which indicated that it was an effective way for enhancing inorganic chemistry graduate students' qualities.
YANG Yan-Yan, QU Xiao-Shu, YU Xiao-Yang. Experiment Teaching of Synthesis and Characterization of K6[P2W18O62]·14H2O[J]. Chinese Journal of Chemical Education, 2017, 38(6): 64-67.