咪唑鎓化合物的光致变色综合性教学实验设计

Experimental Design of Photochromic Integrated Teaching of Imidazolium Compounds

基于咪唑鎓盐的光致变色综合性教学实验设计是针对当前环境下实验教学改革提出的包含"设计—合成—分析—观察—推理"完整体系的知识拓展与兴趣开发实验,采用"教学+趣味+研究"型多赢教学模式,促进学科交叉。该文从文献调研、分子设计、有机合成、产品表征与分析、性质测试、总结推论等多个方面渗透,不仅让学生掌握基本实验操作,还能拓展学生科研知识视野,激发学习兴趣,提升综合素质。

Based on imidazolium salt,the design of photochromic comprehensive teaching experiment is a kind of knowledge expansion and interest development experiment which includes the whole system of"design synthesis analysis observation reasoning"proposed in the current environment of experimental teaching reform.The multi win teaching mode of"teaching+Interest+research"is adopted to promote interdisciplinary.This article penetrates from literature research,molecular design,organic synthesis,product characterization and analysis,property test,summary and inference,which not only enables students to master the basic experimental operation,but also expands students'vision of scientific research knowledge,stimulates their interest in learning,and improves their comprehensive quality.