虚实结合在核磁共振波谱分析教学中的应用  

The Application of the Combination of Virtuality and Reality in the Teaching of Nuclear Magnetic Resonance Spectroscopy Analysis

作　　者：何林洪 焦杨[1] 刘妍颖 冯娴婧[1] 欧冰凝[1] He Linhong;Jiao Yang;Liu Yanying;Feng Xianjing;Ou Bingning(Pharmaceutical College of Guangxi Medical University,Nanning 530021,China)

机构地区：[1]广西医科大学药学院,广西南宁530021

出　　处：《广东化工》2021年第23期261-263,共3页Guangdong Chemical Industry

基　　金：广西医科大学教师教学能力发展项目“虚实结合的波谱解析课程学习”(2020JFA34);广西教育厅研究生教育创新计划项目“药学硕士专业学位研究生培养质量的研究-基于广西医科大学的实证调查”(JGY2021060)。

摘　　要：波谱分析是应用现代物理手段研究有机化合物化学结构的一门学科,是现代有机化合物结构测定最主要的手段。核磁共振波谱是其中的重点和难点,我们以实际应用为导向,指导学生运用ChemDraw软件对指定化合物的图谱进行预测,结合MestReNova工具对化合物的真实图谱进行解析,通过"解谱"将知识可视化、具体化、简单化,整合形成"虚实结合"的教学方式,以激发学生的学习兴趣,提高学习效率、改善课堂气氛,培养学生的综合解谱能力。Spectral analysis is a subject that applies modern physical methods to the study for the structures of organic compounds, and is the most important method for determining the structure of organic compounds. Among those four spectrums, nuclear magnetic resonance spectroscopy is the emphasis and difficulty. A new type of classroom reform has been formed based on the application as the starting point. ChemDraw software is selected to predict the spectrums of designated compounds, combination with the MestReNova software to analyze the true spectrums of those compounds, thus making the knowledge visualize, concretize and simplify, as well as stimulating students’ interest in learning, improving their learning efficiency and classroom atmosphere, and cultivating their capability of analysis spectrums.

关 键 词：波谱分析 核磁共振波谱 教学改革 ChemDraw MestReNova 

分 类 号：O657.2-4[理学—分析化学] G642[理学—化学]