Determine the structure from the FTIR and mass spectrum. The proton NMR has a singlet with an integration of 6 hydrogens at 2.6 ppm, a triplet with an integration of 1 hydrogen at 7.41 ppm, and a doublet with an integration of 3 hydrogens at 7.25 ppm.

Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter26: An Introduction To Chromatographic Separations
Section: Chapter Questions
Problem 26.1QAP
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Determine the structure from the FTIR and mass spectrum. The proton NMR has a singlet with an integration of 6 hydrogens at 2.6 ppm, a triplet with an integration of 1 hydrogen at 7.41 ppm, and a doublet with an integration of 3 hydrogens at 7.25 ppm. 

100 Pan
90
70
60
50
40
30-
20
10
0
4000
4350 2024 (GMT-06:00)
3500
m
3000
2400
2900
2000
Wavenumbers (cm-1)
2500
mmmm
1500
1000
765.80
689.64
431.21
500
Transcribed Image Text:100 Pan 90 70 60 50 40 30- 20 10 0 4000 4350 2024 (GMT-06:00) 3500 m 3000 2400 2900 2000 Wavenumbers (cm-1) 2500 mmmm 1500 1000 765.80 689.64 431.21 500
Rel. Intensity
100-
80
60
40
20-
0.0+
0.0
20
40
Sample Z
MASS SPECTRUM
60
m/z
80
100
120
Transcribed Image Text:Rel. Intensity 100- 80 60 40 20- 0.0+ 0.0 20 40 Sample Z MASS SPECTRUM 60 m/z 80 100 120
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Is this the correct carbon NMR for the structure? 

140
tavas
130-1387
140327
1262937
120
100
Carbon NMR
21.5271
X
20 (ppm)
Transcribed Image Text:140 tavas 130-1387 140327 1262937 120 100 Carbon NMR 21.5271 X 20 (ppm)
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