核磁共振氢谱之化学位移

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1、1、取代基对δ值的增值（ppm）取代基取代基取代基-F3.6-OCOR3.131.44-Cl2.53-COR1.701.65-Br2.331.591.32-I1.821.572.86-OH2.56-COOR1.551.142.46-SR1.641.21-OR2.361.700.67-OAr3.231.850.472、取代烷烃化合物（RY）的化学位移Y0.230.860.861.911.330.911.330.910.891.712.001.001.731.021.802.161.152.101.500.972.591.151.222.352.631.212

2、.591.650.952.891.251.324.274.361.243.063.471.333.471.811.064.141.551.602.693.371.663.351.891.064.211.731.762.163.161.883.161.881.034.241.891.953.393.591.183.491.530.933.941.161.223.243.371.153.271.550.933.551.081.243.733.981.383.861.701.054.511.313.674.051.213.981.560.974.941.221.

3、453.884.371.384.251.761.075.221.371.583.703.871.133.941.600.954.701.254.071.302.182.461.132.351.650.982.391.131.072.092.471.052.321.560.932.541.081.122.552.921.182.861.721.023.581.222.082.361.162.311.681.002.561.211.232.012.281.122.221.650.982.481.151.162.022.231.132.191.680.992.4

4、41.181.222.472.741.102.611.430.933.071.031.152.713.211.123.181.550.964.011.132.002.441.312.461.571.023.161.341.432.092.491.252.431.590.982.931.252.302.671.352.631.711.031.321.982.351.312.291.711.112.671.351.372.854.831.451.444.294.371.584.282.011.034.441.533、取代基对于烯烃δ的影响取代基取代基0001.

5、22-1.07-1.210.45-0.22-0.281.21-0.60-1.000.69-0.25-0.282.11-0.35-0.640.64-0.01-0.021.080.180.130.700.11-0.041.070.450.551.00-0.09-0.231.140.810.881.240.02-0.050.80-1.26-1.211.101.120.870.270.750.551.060.910.742.08-0.57-0.720.971.410.711.380.36-0.070.800.980.321.11-0.29-0.130.801.18

6、0.551.54-0.40-1.020.781.010.461.020.951.174、取代基对苯环芳氢化学位移的影响取代基取代基0.450.100.40-0.100.00-0.100.450.100.40-0.65-0.25-0.100.20-0.100.20-0.70-0.25-0.100.550.150.55-0.80-0.25-0.200.150.100.10-0.100.000.000.100.100.10-0.100.000.000.000.000.000.330.050.250.020.130.27-0.370.290.060.130.130

7、.13-0.850.10-0.555、活泼氢的化学位移化合物类型δ（ppm）化合物类型δ（ppm）醇0.5-5.51-4酚4-811-12酚（内氢键）10.5-160.4-3.5烯醇15-192.9-4.8羧酸10-135-7肟7-106-8