Abstract In view of the basic theory of photochemistry teaching is of great significance for the applied chemistry students. In this paper, the feasibility of photoelectron transfer of anthracene and iodonium salt and the polymerization experiment of acrylate monomer initiated by anthracene/iodonium salt were designed to cultivate students' understanding of the basic theory of photochemistry. The students obtained experimental data by UV-Vis absorption spectroscopy, fluorescence excitation spectroscopy and cyclic voltammetry. The free energy change of photoelectron transfer between anthracene and iodonium salts was then calculated according to the Rehm-Weller equation. Application of sensitization system was studied by photopolymerization experiments.
WANG Tao, XUE Tan-Long, WANG Zhi-Hua. Comprehensive Experiment Designed for Students of Applied Chemistry: Feasibility Judgment of Photoelectron Transfer[J]. Chinese Journal of Chemical Education, 2020, 41(22): 54-57.