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常用溶剂在不同氘代试剂的化学位移

来源:动视网 责编:小OO 时间:2025-09-30 22:25:09
文档

常用溶剂在不同氘代试剂的化学位移

常见溶剂的1H在不同氘代溶剂中的化学位移值 mult.氘代溶剂CDCl3(CD3)2CO(CD3)2SOC6D6CD3CNCD3ODD2OC5D5N残余溶剂峰7.262.052.507.161.943.314.797.207.578.72水峰brs1.562.843.330.402.134.874.794.96CHCl3s7.268.028.326.157.587.90  (CH3)2COs2.172.092.091.552.082.152.22 (CH3)2SOs2.622.522.541.
推荐度:
导读常见溶剂的1H在不同氘代溶剂中的化学位移值 mult.氘代溶剂CDCl3(CD3)2CO(CD3)2SOC6D6CD3CNCD3ODD2OC5D5N残余溶剂峰7.262.052.507.161.943.314.797.207.578.72水峰brs1.562.843.330.402.134.874.794.96CHCl3s7.268.028.326.157.587.90  (CH3)2COs2.172.092.091.552.082.152.22 (CH3)2SOs2.622.522.541.
常见溶剂的1H在不同氘代溶剂中的化学位移值

  

mult.氘 代 溶 剂

CDCl3

(CD3)2CO

(CD3)2SO

C6D6

CD3CN

CD3OD

D2O

C5D5N

残余溶剂峰 7.262.052.507.161.943.314.797.20

7.57

8.72

水峰brs1.562.843.330.402.134.874.794.96
CHCl3

s7.268.028.326.157.587.90   

 (CH3)2CO

s2.172.092.091.552.082.152.22  

(CH3)2SO

s2.622.522.541.682.502.652.71  

C6H6

s7.367.367.377.157.377.33  

  

CH3CN

s2.102.052.071.551.962.032.06  

CH3OH

CH3,s

OH,s

3.49

1.09

3.31

3.12

3.16

4.01

3.073.28

2.16

3.343.34  

C5H5N

CH(2),m

CH(3),m

CH(4),m 

8.62

7.29

7.68

8.58

7.35

7.76

8.58

7.39

7.79

8.53

6.66

6.98

8.57

7.33

7.73

8.53

7.44

7.85

8.52

7.45

7.87

8.72

7.20

7.57

CH3COOC2H5

CH3,s

CH2,q

CH3,t

2.05

4.12

1.26

1.97

4.05

1.20

1.99

4.03

1.17

1.65

3.

0.92

1.97

4.06

1.20

2.01

4.09

1.24

2.07

4.14

1.24

 

CH2Cl2

s5.305.635.764.275.445.49  

  

n-hexaneCH3,t

CH2,m

0.88

1.26

0.88

1.28

0.86

1.25

0.

1.24

0.

1.28

0.90

1.29

 
C2H5OH

CH3,t

CH2,q

1.25

3.72

1.12

3.57

1.06

3.44

0.96

3.34

1.12

3.54

1.19

3.60

1.17

3.65

 

常见溶剂的13C在不同氘代溶剂中的化学位移值

 氘 代 溶 剂

CDCl3

(CD3)2CO

(CD3)2SO

C6D6

CD3CN

CD3OD

D2O

C5D5N

溶剂峰77.16206.26

29.84

39.52128.061.32

118.26

49.00-123.44

135.43

149.84

CHCl3

77.3679.1979.1677.7979.1779.44  

  

 (CH3)2CO

207.07

30.92

205.87

30.60

206.31

30.56

204.43

30.14

207.43

30.91

209.67

30.67

215.94

30.

 
(CH3)2SO

40.7641.2340.4540.0341.3140.4539.39 
C6H6

128.37129.15128.30128.62129.32129.34  
CH3CN

116.43

1.

117.60

1.12

117.91

1.03

116.02

0.20

118.26

1.79

118.06

0.85

119.68

1.47

 

CH3OH

50.4149.7748.5949.9749.9049.8649.50 
C5H5N

149.90

123.75

135.96

150.67

124.57

136.56

149.58

123.84

136.05

150.27

123.58

135.28

150.76

127.76

136.

150.07

125.53

138.35

149.18

125.12

138.27

 

  

 

CH3COOC2H5

21.04

171.36

60.49

14.19

20.83

170.96

60.56

14.50

20.68

170.31

59.74

14.40

20.56

170.44

60.21

14.19

21.16

171.68

60.98

14.54

20.88

172.

61.50

14.49

21.15

175.26

62.32

13.92

CH2Cl2

53.5254.9554.8453.4655.3254.78     
n-hexane14.14

22.70

31.

14.34

23.28

32.30

13.88

22.05

30.95

14.32

23.04

31.96

14.43

23.40

32.36

14.45

23.68

32.73

C2H5OH

18.41

58.28

18.

57.72

18.51

56.07

18.72

57.86

18.80

57.96

18.40

58.26

17.47

58.05

 *更多信息请参考"J.Org. Chem. 1997,62,7512-7515"

文档

常用溶剂在不同氘代试剂的化学位移

常见溶剂的1H在不同氘代溶剂中的化学位移值 mult.氘代溶剂CDCl3(CD3)2CO(CD3)2SOC6D6CD3CNCD3ODD2OC5D5N残余溶剂峰7.262.052.507.161.943.314.797.207.578.72水峰brs1.562.843.330.402.134.874.794.96CHCl3s7.268.028.326.157.587.90  (CH3)2COs2.172.092.091.552.082.152.22 (CH3)2SOs2.622.522.541.
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