Synthesis and Photoluminescence Study of Copper(I) Complexes
QU Jiang-Lan, ZHANG Wei
Department of Applied Chemistry, Key Laboratory of Urban Agriculture(North China), Ministry of Agriculture, Beijing University of Agriculture, Beijing 102206, China
Abstract In this paper, we designed a comprehensive inorganic experiment based on the synthesis and photoluminescence study of copper(I) complexes. This experiment involved both basic synthesis technique of coordination compounds and advanced photoluminescence study of functional materials. Copper(I) complexes with cubane, dimer and step polymer structures were prepared. Meanwhile, the relationship between the photoluminescence properties and coordination structures were discussed. This experiment was planned for 12 class hours, including the preparation of copper(I) complexes and the analysis of their fluorescence properties. This comprehensive experiment could be easily applied in practical teaching with basic apparatus. The remarkable experiment phenomenon and high yields could dramatically simulate the students' interests. By means of this experiment, students could not only get a better grasp of the basic knowledge of inorganic chemistry, but also learn about the advanced technology in light-emitting materials. In addition, the comprehensive experiments could be important for improving experimental ability of the students and cultivating their innovative and interdisciplinary talents.
