核磁谱图nmr常见溶剂峰杂质峰分析(中文版)

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1、核磁谱图NMR常见溶剂峰杂质峰分析常用氘代溶剂和杂质峰在1H谱中的化学位移单位：ppm溶剂—CDCl3(CD3)2CO(CD3)2SOC6D6CD3CNCD3OHD2O溶剂峰—7.262.052.497.161.943.314.80水峰—1.562.843.330.402.134.87—乙酸—2.101.961.911.551.961.992.08丙酮—2.172.092.091.552.082.152.22乙腈—2.102.052.071.551.962.032.06苯—7.367.367.377.157.3

2、77.33—CH31.281.181.111.051.161.401.24叔丁醇OH——4.191.552.18——CCH31.191.131.111.071.141.151.21叔丁基甲醚OCH33.223.133.083.043.133.203.22氯仿—7.268.028.326.157.587.90—环己烷—1.431.431.401.401.441.45—1,2-二氯甲烷—3.733.873.902.903.813.78—二氯甲烷—5.305.635.764.275.445.49—CH3(t)1.21

3、1.111.091.111.121.181.17乙醚CH2(q)3.483.413.383.263.423.493.56CH8.027.967.957.637.927.797.92二甲基甲酰胺CH32.962.942.892.362.892.993.01CH32.882.782.731.862.772.862.85二甲基亚砜—2.622.522.541.682.502.652.71二氧杂环—3.713.593.573.353.603.663.75CH3(t)1.251.121.060.961.121.191.1

4、7乙醇CH2(q)3.723.573.443.343.543.603.65OH(s)1.323.393.63—2.47——CH3CO2.051.971.991.651.972.012.07乙酸乙酯OCH2(q)4.124.054.033.894.064.094.14CH3(t)1.261.201.170.921.201.241.24CH3CO2.142.072.071.582.062.122.19甲乙酮CH2(q)2.462.452.431.812.432.503.18CH3(t)1.060.960.910.8

5、50.961.011.26乙二醇—3.763.283.343.413.513.593.65CH3(m)0.860.87—0.920.860.88—润滑脂CH2(br)1.261.29—1.361.271.29—CH3(t)0.880.880.860.890.890.90—正己烷CH2(m)1.261.281.251.241.281.29—CH33.493.313.163.073.283.343.34甲醇OH1.093.124.012.16——CH3(t)0.880.880.860.870.890.90—正戊烷C

6、H2(m)1.271.271.271.231.291.29—CH3(d)1.221.101.040.951.091.501.17异丙醇CH4.043.903.783.673.873.924.02硅脂—0.070.13—0.290.080.10—CH21.851.791.761.401.801.871.88四氢呋喃CH2O3.763.633.603.573.643.713.74CH32.362.322.302.112.332.32—甲苯CH(o/p)7.177.207.187.027.307.16—CH（m）7.

7、257.207.257.137.307.16—CH31.030.960.930.960.961.050.99三乙基胺CH22.532.452.432.402.452.582.57石油醚—0.5-1.50.6-1.9—————