CO, Reduction Products COSY Assignment Known Standards Chemical Shift H cross splitting coupling peaks "C "C "C (HSQC) (1D) splitting Probed Nucleus Product Name TH Chemical splitting Shift J coupling "C (10) 9.57 9.55 2.93 2.12 CHỊCH CHO CHCHO Propionaldehyde 9.57 209.6 8.33 172.2 171.76 HCOO Acetaldehyde Formate 9.55 2.93 206.9 8.33 171.77 161.16 Bicarbonate Electrolyte 162.97 130.74 Phenol Internal Standard 7.2 7.61 130.7 121.24 Phenol Internal Standard t 6.86 7.61 121.07 115.92 Phenol Internal Standard d 6.8 8.78 116.31 5.89 m 5.16, 5.06, 3.99 137.4 137.79 dd 5.16 17.57 5.13 4.68 5.89,3.99 1.21 dd 116.36 d CH,CHCH,OH CH,CHCH,OH Allyl Alcohol m 5.9 136.86 Allyl Alcohol 5.17 17.33 115.74 88.67 d 5.06 d 10.54 5.89, 3.99 116.36 d CH,CH(OH), CH,CHCH,OH Acetaldehyde 5.13 5.37 88.57 Allyl Alcohol d 5.07 10.5 115.74 4.94 5.27 3.4 90.6 d (OH),CHCH,OH Glycolaldehyde t 4.94 5.13 90.63 4.843 5.27 CH,CH,CH(OH), Propionaldehyde t 4.85 5.87 92.77 91.4 (OH), CHCH(OH), Glyoxal 91.39 WATER 4.25 S | CH,C(=O)C H₂OH | Hydroxyacetone 4.25 68.36 3.99 4.68 5.9, 5.15, 5.05 63.5 63.44 d CH,CHCOH Allyl Alcohol dt 3.99 5.13, 1.46 62.96 3.545 63.65 63.41 HOCHCH₂OH Ethylene Glycol 3.54 63.41 3.54 7.03 1.06 58.3 58.3 d CH,CH,OH Ethanol 3.53 7.32 58.3 3.44 7.03 1.42 64.35 64.42 d CH,CH,CH₂OH n-Propanol 3.44 6.49 64.43 3.4 4.68 4.94 65.6 65.38 d (OH), CHC,OH Glycolaldehyde d 3.4 5.13 65.42 3.23 49.85 49.76 CH₂OH Methanol S 3.23 49.75 2.44 7.03 37.25 DMSO CHỊCH CHỊU Internal Standard 2.6 39.6 Propionaldehyde σ 2.44 7.32 37.34 2.12 2.93 9.55 30.94 30.8 d | CH,CH=O Acetaldehyde d 2.12 2.93 30.89 2.1 30.9 CH,CHOCH₂ Acetone S 2.1 30.44 2.02 25.3 CH,C(=O)CH,OH Hydroxyacetone S 2.02 25.63 1.79 24 24.19 |CH,C(=O)0 Acetate 1.87 23.74 1.48 dt 5.85 30.95 CH,CH,CH(OH), Propionaldehyde dt 1.47 7.57, 12.94 30.45 1.42 sextet 6.44 3.44,0.77 25.28 25.37 t CH,CH,CH,OH n-Propanol sextet 1.42 7.32 25.41 1.21 d 5.27 5.13 24 23.82 d CHCH(OH), Acetaldehyde d 1.2 5.37 23.5 1.06 7.03 3.54 17.4 17.62 d CH,CH,OH Ethanol t 1.06 7.08 17.63 0.92 7.61 5.74 сискусно Propionaldehyde t 0.92 7.32 5.54 0.78 t 7.61 CHCH CH(OH), Propionaldehyde t 0.78 7.32 8.47 0.77 7.61 1.42 10.2 10.34 CH,CH,CH,OH n-Propanol 0.77 7.57 10.36

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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pick a set of ethanol and methanol from the list in the picutre and provide simulations of 2D NMR (H-H COSY and HSQC). It would be a total of 4 2D simulations

CO, Reduction Products
COSY
Assignment
Known Standards
Chemical
Shift
H
cross
splitting coupling
peaks
"C
"C "C
(HSQC) (1D) splitting
Probed
Nucleus
Product
Name
TH Chemical
splitting Shift
J
coupling
"C
(10)
9.57
9.55
2.93
2.12
CHỊCH CHO
CHCHO
Propionaldehyde
9.57
209.6
8.33
172.2 171.76
HCOO
Acetaldehyde
Formate
9.55
2.93
206.9
8.33
171.77
161.16
Bicarbonate
Electrolyte
162.97
130.74
Phenol
Internal Standard
7.2
7.61
130.7
121.24
Phenol
Internal Standard
t
6.86
7.61
121.07
115.92
Phenol
Internal Standard
d
6.8
8.78
116.31
5.89
m
5.16, 5.06, 3.99 137.4 137.79 dd
5.16
17.57
5.13
4.68
5.89,3.99
1.21
dd
116.36 d CH,CHCH,OH
CH,CHCH,OH
Allyl Alcohol
m
5.9
136.86
Allyl Alcohol
5.17
17.33
115.74
88.67 d
5.06
d
10.54
5.89, 3.99
116.36 d
CH,CH(OH),
CH,CHCH,OH
Acetaldehyde
5.13
5.37
88.57
Allyl Alcohol
d
5.07
10.5
115.74
4.94
5.27
3.4
90.6 d
(OH),CHCH,OH
Glycolaldehyde
t
4.94
5.13
90.63
4.843
5.27
CH,CH,CH(OH),
Propionaldehyde
t
4.85
5.87
92.77
91.4
(OH), CHCH(OH),
Glyoxal
91.39
WATER
4.25
S
| CH,C(=O)C H₂OH |
Hydroxyacetone
4.25
68.36
3.99
4.68
5.9, 5.15, 5.05
63.5
63.44 d
CH,CHCOH
Allyl Alcohol
dt
3.99
5.13, 1.46
62.96
3.545
63.65
63.41
HOCHCH₂OH
Ethylene Glycol
3.54
63.41
3.54
7.03
1.06
58.3
58.3
d
CH,CH,OH
Ethanol
3.53
7.32
58.3
3.44
7.03
1.42
64.35
64.42 d
CH,CH,CH₂OH
n-Propanol
3.44
6.49
64.43
3.4
4.68
4.94
65.6
65.38
d
(OH), CHC,OH
Glycolaldehyde
d
3.4
5.13
65.42
3.23
49.85
49.76
CH₂OH
Methanol
S
3.23
49.75
2.44
7.03
37.25
DMSO
CHỊCH CHỊU
Internal Standard
2.6
39.6
Propionaldehyde
σ
2.44
7.32
37.34
2.12
2.93
9.55
30.94
30.8
d
| CH,CH=O
Acetaldehyde
d
2.12
2.93
30.89
2.1
30.9
CH,CHOCH₂
Acetone
S
2.1
30.44
2.02
25.3
CH,C(=O)CH,OH
Hydroxyacetone
S
2.02
25.63
1.79
24
24.19
|CH,C(=O)0
Acetate
1.87
23.74
1.48
dt
5.85
30.95
CH,CH,CH(OH),
Propionaldehyde
dt
1.47
7.57, 12.94
30.45
1.42
sextet
6.44
3.44,0.77
25.28
25.37
t
CH,CH,CH,OH
n-Propanol
sextet
1.42
7.32
25.41
1.21
d
5.27
5.13
24
23.82 d
CHCH(OH),
Acetaldehyde
d
1.2
5.37
23.5
1.06
7.03
3.54
17.4
17.62
d
CH,CH,OH
Ethanol
t
1.06
7.08
17.63
0.92
7.61
5.74
сискусно
Propionaldehyde
t
0.92
7.32
5.54
0.78
t
7.61
CHCH CH(OH),
Propionaldehyde
t
0.78
7.32
8.47
0.77
7.61
1.42
10.2
10.34
CH,CH,CH,OH
n-Propanol
0.77
7.57
10.36
Transcribed Image Text:CO, Reduction Products COSY Assignment Known Standards Chemical Shift H cross splitting coupling peaks "C "C "C (HSQC) (1D) splitting Probed Nucleus Product Name TH Chemical splitting Shift J coupling "C (10) 9.57 9.55 2.93 2.12 CHỊCH CHO CHCHO Propionaldehyde 9.57 209.6 8.33 172.2 171.76 HCOO Acetaldehyde Formate 9.55 2.93 206.9 8.33 171.77 161.16 Bicarbonate Electrolyte 162.97 130.74 Phenol Internal Standard 7.2 7.61 130.7 121.24 Phenol Internal Standard t 6.86 7.61 121.07 115.92 Phenol Internal Standard d 6.8 8.78 116.31 5.89 m 5.16, 5.06, 3.99 137.4 137.79 dd 5.16 17.57 5.13 4.68 5.89,3.99 1.21 dd 116.36 d CH,CHCH,OH CH,CHCH,OH Allyl Alcohol m 5.9 136.86 Allyl Alcohol 5.17 17.33 115.74 88.67 d 5.06 d 10.54 5.89, 3.99 116.36 d CH,CH(OH), CH,CHCH,OH Acetaldehyde 5.13 5.37 88.57 Allyl Alcohol d 5.07 10.5 115.74 4.94 5.27 3.4 90.6 d (OH),CHCH,OH Glycolaldehyde t 4.94 5.13 90.63 4.843 5.27 CH,CH,CH(OH), Propionaldehyde t 4.85 5.87 92.77 91.4 (OH), CHCH(OH), Glyoxal 91.39 WATER 4.25 S | CH,C(=O)C H₂OH | Hydroxyacetone 4.25 68.36 3.99 4.68 5.9, 5.15, 5.05 63.5 63.44 d CH,CHCOH Allyl Alcohol dt 3.99 5.13, 1.46 62.96 3.545 63.65 63.41 HOCHCH₂OH Ethylene Glycol 3.54 63.41 3.54 7.03 1.06 58.3 58.3 d CH,CH,OH Ethanol 3.53 7.32 58.3 3.44 7.03 1.42 64.35 64.42 d CH,CH,CH₂OH n-Propanol 3.44 6.49 64.43 3.4 4.68 4.94 65.6 65.38 d (OH), CHC,OH Glycolaldehyde d 3.4 5.13 65.42 3.23 49.85 49.76 CH₂OH Methanol S 3.23 49.75 2.44 7.03 37.25 DMSO CHỊCH CHỊU Internal Standard 2.6 39.6 Propionaldehyde σ 2.44 7.32 37.34 2.12 2.93 9.55 30.94 30.8 d | CH,CH=O Acetaldehyde d 2.12 2.93 30.89 2.1 30.9 CH,CHOCH₂ Acetone S 2.1 30.44 2.02 25.3 CH,C(=O)CH,OH Hydroxyacetone S 2.02 25.63 1.79 24 24.19 |CH,C(=O)0 Acetate 1.87 23.74 1.48 dt 5.85 30.95 CH,CH,CH(OH), Propionaldehyde dt 1.47 7.57, 12.94 30.45 1.42 sextet 6.44 3.44,0.77 25.28 25.37 t CH,CH,CH,OH n-Propanol sextet 1.42 7.32 25.41 1.21 d 5.27 5.13 24 23.82 d CHCH(OH), Acetaldehyde d 1.2 5.37 23.5 1.06 7.03 3.54 17.4 17.62 d CH,CH,OH Ethanol t 1.06 7.08 17.63 0.92 7.61 5.74 сискусно Propionaldehyde t 0.92 7.32 5.54 0.78 t 7.61 CHCH CH(OH), Propionaldehyde t 0.78 7.32 8.47 0.77 7.61 1.42 10.2 10.34 CH,CH,CH,OH n-Propanol 0.77 7.57 10.36
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