6.0 3.6 3.4 3.2 3.0 2.8 2.6 2.4 [ppm] 2.0000 1.9994 2.0717 2.0860 0 5 a b 10 C 15 d 20 88888 8827 2878 डाएट 6.0355 6.0279 6.0023 5.9930 2.3454 2.3318 2.3241 2.2952 2870 2727 25 [rel] Chemical Shift Integration (ppm) 2.31 2.63 3.34-3.44 5.95-6.04 Multiplicity multiplet multiplet Structure

Chemistry In Focus
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ISBN:9781337399692
Author:Tro, Nivaldo J.
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Chapter9: Energy For Today
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Problem 9E
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Attached is the NMR data sheet for 4-cyclohexene-cis-dicarboxylic anhydride. How do I interpret it to complete the table? The structure is supposed to show stereochemistry for diastereotopic protrons and chiral centers.

6.0
3.6
3.4
3.2
3.0
2.8
2.6
2.4
[ppm]
2.0000
1.9994
2.0717
2.0860
0
5
a
b
10
C
15
d
20
88888
8827
2878
डाएट
6.0355
6.0279
6.0023
5.9930
2.3454
2.3318
2.3241
2.2952
2870
2727
25
[rel]
Transcribed Image Text:6.0 3.6 3.4 3.2 3.0 2.8 2.6 2.4 [ppm] 2.0000 1.9994 2.0717 2.0860 0 5 a b 10 C 15 d 20 88888 8827 2878 डाएट 6.0355 6.0279 6.0023 5.9930 2.3454 2.3318 2.3241 2.2952 2870 2727 25 [rel]
Chemical Shift Integration
(ppm)
2.31
2.63
3.34-3.44
5.95-6.04
Multiplicity
multiplet
multiplet
Structure
Transcribed Image Text:Chemical Shift Integration (ppm) 2.31 2.63 3.34-3.44 5.95-6.04 Multiplicity multiplet multiplet Structure
Expert Solution
Step 1

Integration is generally the number of one type of proton due to which signal arises (in the above spectrum integration is written at the base with red colour).

Multiplicity is the splitting pattern of the signals with (n+1) rule. 

From the analysis of the above given 1H-NMR spectrum the table below can be filled as; 

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