含硒杂环的电化学合成、分析及表征综合实验设计

Comprehensive Experimental Design for Electrochemical Synthesis,Analysis,and Characterization of Selenium-Containing Heterocycles

化学综合实验是学生开展创新实践训练的重要课程。笔者结合团队的科研成果,设计了一个电化学合成含硒杂环的综合实验。实验通过底物制备→电化学合成分析→结构表征→晶体培养解析等环节,对学生的合成操作、过程分析和结构解析等技能进行系统训练。实验中的电化学合成思路有助于提升学生的绿色化学意识,激发实验学习兴趣。

Performing chemistry experiments is an important way for students to develop practical skills and understand the process of scientific inquiry.Using research results,a comprehensive experiment was designed for the electrochemical synthesis of selenium-containing heterocycles.The experiment teaches students about chemical synthesis,analytical techniques,and structural analysis through the preparation of substrates,electrochemical synthesis and analysis,the spectral characterization of compounds,and crystal culture and analysis,among other processes.Learning about electrochemical synthesis enhances students’awareness of green chemistry and stimulates their interest in the scientific process.