NMR溶剂峰化学位移表

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NMR Chemical Shifts

for Residual Protons in Solvents Solvent CDCl3 (CD3)2SO D2O CD3OD

Acetic Acid 2.13 1.95 1.16 1.99

Acetone 2.17 2.12 2.22 2.15

Acetonitrile 1.98 2.09 2.05 2.03

Anisyl Alcohol 4.61, 3.79 4.44, 3.74 4.57, 3.81 -

Benzene 7.37 7.40 7.44 7.33

Bromoform 6.85 7.75 insol 7.42

n-Butanol 3.67(t) 0.94(t) 3.41(t) 0.89(t) 3.60(t) 0.89(t) 3.54(t) 0.93(t)

t-Butyl Alcohol 1.28 1.14 1.23 -

Chloroacetic Acid 4.14 4.28 4.25 -

Chloroform 7.27 8.35 insol 7.88

Cyclohexane 1.43 1.42 insol 1.45

1,2-Dibromoethane 3.63 3.84 3.79 3.72

Dichloroacetic Acid 5.98 6.68 6.21 -

1,2-Dichloroethane 3.73 3.93 3.92 3.78

Dichloromethane 5.30 5.79 Insol 5.48

Diethyleneglycol, dimethyl ether 3.60(m) 3.38 3.49(m) 3.28 3.63(m) 3.37 -

Diethyl Ether 3.48(q) 1.20(t) 3.42(q) 1.13(t) 3.56(q) 1.17(t) 3.48(q) 1.17(t)

Diisopropyl Ether 1.12(d) 1.04(d) 1.12(d) -

Dimethylacetamide 3.01, 2.94, 2.08 2.99, 2.82, 1.99 3.05, 2.89, 2.08 3.05, 2.91, 2.07

Dimethylformamide 8.01, 2.95, 2.88 7.98, 2.92, 2.76 7.91, 3.00 2.86 7.98, 2.99, 2.85

Dimethyl Sulphoxide 2.62 2.52 2.70 2.65

Dioxan 3.70 3.61 3.75 3.65

Ethanediol 3.76 3.42 3.66 -

Ethanol 3.72(q) 1.24(t) 3.49(q) 1.09(t) 3.64(q) 1.16(t) 3.60(q) 1.17(t)

Ethyl Acetate 4.12(q) 2.04, 1.25(t) 4.08(q) 2.02, 1.21(t) 4.14(q) 2.08, 1.23(t) 4.09(q) 2.01, 1.23(t)

Ethyl Formate 8.04 4.22(q) 1.29(t) 8.23 4.17(q) 1.24(t) 8.16 4.28(q) 1.29(t) - - - Formic Acid 8.02 8.18 8.22 -

Furfuraldehyde 9.68 7.71(m) 7.25(m) 6.60(m) 9.69 8.14(m) 7.59(m) 6.82(m) 9.52 7.94(m) 7.59(m) 6.78(m) - - - -

Isobutyl Methyl Ketone 2.12 0.92(d) 2.08 0.88(d) 2.19 0.88(d) 2.11 0.91(d)

Isopropyl Acetate 2.02 1.22(d) 2.00 1.21(d) insol 1.99 1.22(d)

Isopropyl Alcohol 4.03(m) 1.20(d) 1.06(d) 1.18(d) 3.92(m) 1.14(d)

Methanol 3.48 3.20 3.35 3.35

Methyl Acetate 3.67, 2.05 3.61, 1.92 3.68, 2.09 -

Methyl Iodide 2.16 2.21 insol 2.15

Morpholine 3.69(m) 2.85(m) 3.52(m) 2.68(m) 3.70(m) 2.79(m) 3.64(m) 2.79(m)

Nitromethane 4.32 4.44 4.41 -

Petroleum Ether(60-80) 1.28 0.90(t) 1.28 0.89(t) insol 1.30 0.88

Potassium Acetate insol 1.60 1.91 -

Propane-1,2-diol 1.17(d) 1.04(d) 1.13(d) -

Propanol 3.60(t) 1.60(m) 0.93(t) 1.45(m) 0.87(t) 3.61(t) 1.57(m) 0.89(t) 3.49(t) 1.54(m) 0.92(m)

Propionic Acid 2.42(q) 1.18(t) 2.26(q) 1.03(t) 2.47(q) 1.10(t) - -

Pyridine 8.60(m) 7.69(m) 7.28(m) 8.61(m) 7.83(m) 7.40(m) 8.50(m) 7.90(m) 7.46(m) 8.53(m) 7.84(m) 7.43(m)

Succinimide 2.75 2.63 2.78 -

1,1,2,2-Tetrachloroethane Tetrahydrofuran 5.96 3.74(m) 1.85(m) 6.92 3.63(m) 1.78(m) Insol 3.75(m) 1.88(m) - 3.72(m) 1.87(m)

Toluene 7.19, 2.34 7.22, 2.32 insol 7.14, 2.30

1,1,1-Trichloroethane 2.72 2.80 insol -

Triethylamine 2.56(q) 1.03(t) 2.47(q) 0.99(t) 2.59(q) 1.02(t) 2.56(q) 1.06(t)

Trimethyl Borate 3.48 3.46 reacts -

Trimethyl Phosphate 3.80(d) 3.72(d) 3.82(d) -

Trimethylamine.HCl 3.23q, 3.34t

Pyridine.HCl 8.92m, 8.19m8.69m

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