计算化学在氢键可视化教学中的应用

Application of Computational Chemistry in Hydrogen Bond Visualization Teaching

选取数种氢键体系作为案例,结合一系列计算化学分析手段,设计了一套关于氢键的可视化教学方案。该方案通过随堂实验引导学生获取直观数据图像,并以此为基础来对氢键结构特点与作用本质进行证据推理与模型认知,从而强化学生对于氢键知识的理解与记忆,以达到提升学生核心素养的目的。

In this work,with the help of a series of computational chemistry analysis methods,a visualization teaching scheme on hydrogen bonding was designed based on several hydrogen bond systems as case studies.This scheme was intended to guide students in operating experiments during class to obtain intuitional data images and use them for evidence reasoning and model cognition of the structural characteristics and functional nature of hydrogen bonds.This aims to enhance students’understanding and memory of hydrogen bond knowledge,thereby improving their core literacy.