基础有机化学电子效应教学实践  

Teaching Practice of Electronic Effects of Basic Organic Chemistry

作　　者：陈新 陈丽娟 汪玉娟 钟煜 CHEN Xin;CHEN Li-juan;WANG Yu-juan;ZHONG Yu(School of Materials and Chemical Engineering,West Anhui University,Lu’an 237012,China;Anhui Provincial Key Laboratory of Bio-mimetic and Sensors,Lu’an 237012,China)

机构地区：[1]皖西学院材料与化工学院,安徽六安237012 [2]安徽省仿生与传感重点实验室,安徽六安237012

出　　处：《遵义师范学院学报》2024年第5期118-121,127,共5页Journal of Zunyi Normal University

基　　金：安徽省质量工程项目(2016zy134);皖西学院质量工程项目(wxxy2017114,wxxy2019015);皖西学院校级项目(wxzr201701)。

摘　　要：电子效应是“基础有机化学”课程教学的主线之一,采用集中学习与分散学习相结合的教学方法,有利于学生深入全面地理解有机物的性质。绪论部分集中学习电子效应的分类和概念、电子效应对酸碱性、稳定性、亲核性、反应活性、反应方向和反应机理的影响,培养学生自觉运用电子效应分析相关问题的思维习惯。在各类官能团化合物的教学中分散学习电子效应,帮助学生深刻理解和熟练运用电子效应。实践证明,将电子效应贯穿于“基础有机化学”教学的始终能显著提高学生的学习效率,提升教师的教学效果。Electronic effects is one of principle lines of“Basic Organic Chemistry”teaching,combination of centralized learning and distributed learning is helpful for students to understand the properties of organic compounds.The introduction section focuses on studying the classification and concepts of electronic effects,the impact of electronic effects on acidity,stability,nucleophilicity,reactivity,reaction direction,and reaction mechanism,and cultivating students’conscious thinking habits of using electronic effects to analyze related issues.Disperse the learning of electronic effects in the teaching of various functional compounds,helping students to deeply understand and proficiently apply electronic effects.Practice has proven that incorporating electronic effects throughout the teaching of“Basic Organic Chemistry”can significantly improve students’learning efficiency and enhance teachers’teaching effectiveness.

关 键 词：电子效应 诱导效应 共轭效应 超共轭效应 

分 类 号：G642[文化科学—高等教育学]