1H NMR - PowerPoint PPT Presentation

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1H NMR

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1H NMR 13C NMR 1H NMR 13C NMR 89.56 MHz (CDCl3) Hexane (C6H14 ) Assign. Shift (ppm) A 1.29 B ... – PowerPoint PPT presentation

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Title: 1H NMR


1
1H NMR
2
Hexane (C6H14 ) 89.56 MHz (CDCl3)

Assign. Shift (ppm) A 1.29
B 1.27 C
0.89 J(A,C) 6.9 HZ.
3
Octane (C8H18)
89.56 MHz
(CDCl3)
Assign. Shift (ppm) A 1.26
B 0.88
4
Isopentane (C5H12)
89.56 MHz
(CDCl3)
Assign. Shift (ppm) A 1.447 B
1.20 C 0.869 D
0.865 J(B,D)7.3 HZ. J(A,C)6.6 HZ.
J(A,B)6.6 HZ
5
2-Propanol (C3H8O)
89.56 MHz (CDCl3)
Assign. Shift (ppm) A 4.008
B 2.16 C 1.200
6
3-Chloro-1-propanol (C3H7ClO)
89.56 MHz (CDCl3)
Assign. Shift (ppm) A 3.808 B
3.683 C 2.19 D
2.017
7
Chloroethylene (C2H3Cl)
300 MHz (CCl4)
Assign. Shift (ppm) A 5.396
B 5.480 C 6.264 J(A,B)
-1.44 Hz J(A,C) 7.48 Hz J(B,C)14.46 Hz
8
Styrene (C8H8)
86.59 MHz (CDCl3)
Assign. Shift (ppm) A 7.50 to 7.10
B 6.692 C 5.737 D
5.225
9
p-Xylene (C8H10)
300 MHz (CDCl3)
Assign Shift (ppm) A 2.296
B 7.046
10
2-Bromo-p-xylene (C8H9Br)
89.56 MHz (CDCl3)
Assign. Shift (ppm) A 7.34
B 7.06 C 6.99 D
2.33 E 2.27
11
Ethyl acetate (C4H8O2)
89.56 MHz (CDCl3)
Assign. Shift (ppm) A 4.119
B 2.038 C 1.260
J(A,C)7.1HZ.
12
Butyraldehyde (C4H8O)
89.56 MHz (CDCl3)
Assign. Shift (ppm) A 9.764
B 2.37 C 1.64 D
0.97
13
1-Hexyne (C6H10)
89.56 MHz (CDCl3)
Assign. Shift (ppm) A 2.18 B
1.931 C 1.52 D
1.41 E 0.92
14
Butylamine (C4H11N)
89.56 MHz (CDCl3)
Assign. Shift (ppm) A 2.680
B 1.77 C 1.43 D
1.33 E 0.92
15
Benzoic acid (C7H6O2)
89.56 MHz (CDCl3)
Assign. Shift (ppm) A 12.09 B
8.12 C 7.62 D
7.45
16
13C NMR
17
Hexane (C6H14 )
25.16 MHz
(CDCl3)
ppm Int. Assign. 31.87 1000 1
22.89 834 2 14.16 943 3
18
Octane (C8H18 )
25.16 MHz
(CDCl3)
ppm Int. Assign. 32.15 1000 1
29.54 960 2 22.88 881 3
14.16 642 4
19
Cyclohexane (C6H12 )
25.16 MHz
(CDCl3)
ppm Int. Assign. 27.10 1000 1
20
Toluene (C7H8)
25.16 MHz
(CDCl3)
ppm Int. Assign. 137.83 214 1
129.09 910 2 128.28 1000 3
125.38 517 4 21.41 209 5
21
p-Xylene (C8H10)
25.16 MHz
(CDCl3)
ppm Int. Assign. 134.66 239 3
128.97 1000 2 20.90 229 1
22
o-Xylene (C8H10)
25.16 MHz
(CDCl3)
ppm Int. Assign. 136.42 383 4
129.63 960 3 125.85 1000 2
19.66 587 1
23
m-Xylene (C8H10)
25.16 MHz
(CDCl3)
ppm Int. Assign. 137.74 547
5 129.96 423 4 128.21 473 3
126.13 1000 2 21.31 403 1
24
Ethyl acetate (C4H8O2)
15.09 MHz
(CDCl3)
ppm Int. Assign. 171.08 527
4 60.44 1000 3 21.00 571 2
14.28 857 1
25
Cyclopentanone (C5H8O)
25.16 MHz (CDCl3)
ppm Int. Assign. 220.16 146 1
38.31 888 2 23.31 1000 3
26
Benzoic acid (C7H6O2)
25.16 MHz
(CDCl3)
ppm Int. Assign. 172.77 287 1
133.83 485 2 130.28 980 3 129.44
277 4 128.49 1000 5
27
p-Bromoaniline (C6H6BrN )
25.16 MHz (CDCl3)
ppm Int. Assign. 145.48 233
4 131.93 1000 3 116.70 925 2
110.03 226 1
28
Diethyl ether (C4H10O)
25.16 MHz
(CDCl3)
ppm Int. Assign. 65.97 675 1 15.35
1000 2
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