初学NMR者参考,为国外学者讲座材料,做得很漂亮,ppt格式。
以十张典型的H谱图为例,对H进行了归属图解。
原作者说明:
The following exercises are to help you become familiar with predicting the proton NMR spectra of simple organic molecules. For each example you should find the number of signals you expect, where they should show on the scale (chemical shift), and what shape they should be (splitting patterns). Use the spectroscopy sheet to become familiar with types of protons and where they show on the spectra. Click on a link below and the compound will appear, then each subsequent mouse click will give the
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