7 Problem NMR. Select the correct structure from the list of possible substituted benzenes provided. Youshould not have to do more than the occasional chemical shift calculation to identify the correctstructure.a)b)c)d)e)f)9)h)i)K Jul8.0F1.007.811.001.007.63.00th7.4مزار17.2ppm7.02.046.830 20 10 0¡1.006.6Hz6.40.96 j)k)1)n)MeOMeO0.968.011.001.06INi1.03MeQ O16OMeBr2.007.8MeO.MeO.MeO1.02B-V-prMeO2.157.6Meo17tru Ա7.4OMeOMe MeOBr1.06CICI2.0013q.&.b•p.Þ.B.P.187.2ppmOMe7.0O₂NO₂N.146.819OH6.6Br-101520OMeOHOMe6.4

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Problem NMR. Select the correct structure from the list of possible substituted benzenes provided. You should not have to do more than the occasional chemical shift calculation to identify the correct structure.

Problem NMR. Select the correct structure from the list of possible substituted benzenes provided. You should not have to do more than the occasional chemical shift calculation to identify the correct structure.

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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Concept explainers

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.

Question

Problem NMR. Select the correct structure from the list of possible substituted benzenes provided. You
should not have to do more than the occasional chemical shift calculation to identify the correct
structure.
a)
b)
c)
d)
e)
f)
9)
h)
i)
K Jul
8.0
F
1.00
7.8
11.00
1.00
7.6
3.00
th
7.4
مزار
1
7.2
ppm
7.0
2.04
6.8
30 20 10 0
¡
1.00
6.6
Hz
6.4
0.96

j)
k)
1)
n)
MeO
MeO
0.96
8.0
11
.00
1.06
IN
i
1.03
MeQ O
16
OMe
Br
2.00
7.8
MeO.
MeO.
MeO
1.02
B-V-pr
MeO
2.15
7.6
Meo
17
tru Ա
7.4
OMe
OMe MeO
Br
1.06
CI
CI
2.00
13
q.&.b
•p.
Þ.B.P.
18
7.2
ppm
OMe
7.0
O₂N
O₂N.
14
6.8
19
OH
6.6
Br-
10
15
20
OMe
OH
OMe
6.4

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