Mercury应用于辅助无机化学的教学研究  

Utilization of Mercury in Research of Auxiliary Inorganic Chemistry Teaching

作　　者：李少东 苏峰 任明皓 赵雪锋 刘海燕 LI Shaodong;SU Feng;REN Minghao;ZHAO Xuefeng;LIU Haiyan(Changzhi University Department Of Chemistry,Shanxi Changzhi 046011,China)

机构地区：[1]长治学院化学系,山西长治046011

出　　处：《广州化工》2024年第21期198-200,共3页GuangZhou Chemical Industry

基　　金：长治学院校级教学改革创新项目(JC202113、JC202112、JC202116、JC202220)。

摘　　要：无机化学是化学领域的一个重要分支,同时也是各大高校化学类专业的一门专业基础课程。价层电子对互斥理论是无机化学教学的重中之重,是学好后续元素知识的基础,教学中存在概念抽象,二维结构图难以动态展示分子的三维结构等缺点。本文以NO^(-)_(3)、SF_(4)、PCl^(-)_(6)为例,通过Mercury软件将这三个物质进行动态展示,将理论与实验相结合,深入的叙述了这些化合物分子结构、键长、键角等的参数信息。将微观结构宏观化,抽象的化学理论形象化,将静态的二维分子结构进行三维动态展示,解决教学过程中的难点,不断提高教学效率。Inorganic Chemistry is an important chemistry,and it is also a fundamental course for Chemistry majors in universities.The shell electron pair repulsion(VSEPR) is crucial in the teaching of Inorganic Chemistry,it serves as the foundation for understanding subsequent elements,but there are shortcomings in teaching,such as abstract concepts and the difficulty of dynamically displaying three-dimensional molecular structures using two-dimensional diagrams.It was aimed to address this issue by utilizing mercury software to dynamically illustrate three compounds of NO~-_(3),SF_(4) and PCl~-_6.By combining theory data,a comprehensive analysis of these substances' molecular structures,bond lengths,bond angles,and other parameters was provided.The objective was to bridge the gap between macroscopic observations and microscopic understanding while visually representing complex chemical theories and addressing difficulties encountered during the teaching process.

关 键 词：无机化学 教学 Mercury软件 应用 

分 类 号：G420[文化科学—课程与教学论]