MestReNova软件在核磁共振氢谱解析中的应用

Application of MestReNova Software in Analysis of Proton Nuclear Magnetic Resonance Spectrum

以(E)-4-(3-羟基-4-甲氧基苯基)丁-3-烯-2-酮为例,介绍MestReNova软件在波谱解析教学过程中核磁共振氢谱解析时的使用方法。学生通过对该软件的使用,深刻理解核磁共振氢谱的主要参数化学位移、偶合常数、积分面积对解析结构的决定性作用,从而巩固波谱解析中核磁共振氢谱的主要知识点。该软件的学习有助于培养学生主动思考、学以致用的能力,达到培养学生科研思维的能力。

Taking(E)-4-(3-hydroxy-4-methoxyphenyl)but-3-en-2-one as an example,the specific method of MestReNova software in the course of spectrum analysis teaching process of compound hydrogen spectrum identification was introduced.Through the use of this software,students had a deep understanding of the main parameters of chemical shift,coupling constant,integral area,so as to consolidate the main role of the proton nuclear magnetic resonance(NMR)spectrum.The study of this software helped to cultivate students'ability to think actively and apply what they have learned,and cultivate students'􀆳ability of scientific research thinking.