Identify the structure of the important fragments. Show the arrow pushing mechanism to form the significant fragments. Suggest possible structure based on MS and IR data. MF C₂H₂O IR KBr DiscLOD503000D40003332 773322 793065 863048 703029 682992 242814092744 642716 741677 41627 141606 491597 591576 471496 681450 341393 741329 741306 661295 521262 6220001204 741179 66551126 91073 581008 52973 2709 TTHAVENUMBERI-I646 79748 1925620 74606505844960164well, bhailo69915001000500 MF C₂H₂O100Relative Intensity80-6040-200|||mtttttt2550ttmmt75m/z100p125my15027.028.029.038.039.050.051.051.552.053.054.055.061.062.063.065.074.075.076.077.078.079.089.091.0101.0102.0103.0104.0105.0131.0132.0133.01.51.11.01.23.78.621.21.15.51.21.01.11.12.55.71.15.34.75.135.726.11.71.22.51.58.954.527.43.5100.074.87.3

Answered: Identify the structure of the important…

Identify the structure of the important fragments. Show the arrow pushing mechanism to form the significant fragments. Suggest possible structure based on MS and IR data.

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.77PAE

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Concept explainers

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.

Question

100%

Identify the structure of the important fragments. Show the arrow pushing mechanism to form the significant fragments. Suggest possible structure based on MS and IR data.

MF C₂H₂O IR KBr Disc
LOD
50
3000
D
4000
3332 77
3322 79
3065 86
3048 70
3029 68
2992 24
2814
09
2744 64
2716 74
1677 4
1627 14
1606 49
1597 59
1576 47
1496 68
1450 34
1393 74
1329 74
1306 66
1295 52
1262 62
2000
1204 74
1179 66
55
1126 9
1073 58
1008 52
973 27
09 TT
HAVENUMBERI-I
646 79
748 19
25
620 74
606
50
584
49
601
64
well, bhailo
699
1500
1000
500

MF C₂H₂O
100
Relative Intensity
80-
60
40-
20
0|||
mtttttt
25
50
ttmmt
75
m/z
100
p
125
my
150
27.0
28.0
29.0
38.0
39.0
50.0
51.0
51.5
52.0
53.0
54.0
55.0
61.0
62.0
63.0
65.0
74.0
75.0
76.0
77.0
78.0
79.0
89.0
91.0
101.0
102.0
103.0
104.0
105.0
131.0
132.0
133.0
1.5
1.1
1.0
1.2
3.7
8.6
21.2
1.1
5.5
1.2
1.0
1.1
1.1
2.5
5.7
1.1
5.3
4.7
5.1
35.7
26.1
1.7
1.2
2.5
1.5
8.9
54.5
27.4
3.5
100.0
74.8
7.3

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