Based on the spectra provided, draw the structure. Label each unique carbon and hydrogen with the letters A, B, C… for use in assigning NMR peaks. fill in the data table assigning peaks in each spectrum. You should assign:• All 1H NMR peaks• Significant IR peaks above 1600 cmExample of what the table should include (imagine the structure of ethanol is drawn with the CH3 hydrogens labeled as A, the CH2 hydrogens labeled as B, and the OH hydrogen labeled as C) : hydrogenproton chemical shift integrationsplitting patterncouples to..A1.23tripletBB3.72quartetAC2.61singlet- Rel. IntensityLODTRANSMITTANCEID4000100806040200.0103643 74 1993 343004 52 1343 792971 41 1243 642930 47 1209 461984 861164 721783 41636 861137 771081 16300020968 81725 72877 79463 66302000MASS SPECTRUM40m/zHAVENUMBERI-11t5015006010007080500 CDC13240122201120010QE-3001809160814071206100580460340220100

In the given compound three types of 1H NMR signals are present

Answered: Based on the spectra provided, draw the…

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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Based on the spectra provided, draw the structure. Label each unique carbon and hydrogen with the letters A, B, C… for use in assigning NMR peaks. fill in the data table assigning peaks in each spectrum. You should assign:

• All 1H NMR peaks

• Significant IR peaks above 1600 cm

Example of what the table should include (imagine the structure of ethanol is drawn with the CH3 hydrogens labeled as A, the CH2 hydrogens labeled as B, and the OH hydrogen labeled as C) :

hydrogen	proton chemical shift	integration	splitting pattern	couples to..
A	1.2	3	triplet	B
B	3.7	2	quartet	A
C	2.6	1	singlet	-

Rel. Intensity
LOD
TRANSMITTANCEI
D
4000
100
80
60
40
20
0.0
10
3643 74 1993 34
3004 52 1343 79
2971 41 1243 64
2930 47 1209 46
1984 86
1164 72
1783 4
1636 86
1137 77
1081 16
3000
20
968 81
725 72
877 79
463 66
30
2000
MASS SPECTRUM
40
m/z
HAVENUMBERI-11
t
50
1500
60
1000
70
80
500

CDC13
240
12
220
11
200
10
QE-300
180
9
160
8
140
7
120
6
100
5
80
4
60
3
40
2
20
1
0
0

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In the given compound three types of ¹H NMR signals are present

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