Provide the structure of the fragments that are form in the mass spectrum shown below for the following compound with m/z 74, 87, and 143. Show the mechanism for fragment with m/z 74 . 100- CH;O 80- 74 60- 40- 87 141 143 20- 129 172 101 115 20 40 60 80 100 120 140 160 m/z Relative abundance

Provide the structure of the fragments that are form in the mass spectrum shown below for the following compound with m/z 74, 87, and 143. Show the mechanism for fragment with m/z 74 . 100- CH;O 80- 74 60- 40- 87 141 143 20- 129 172 101 115 20 40 60 80 100 120 140 160 m/z Relative abundance

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter14: Mass Spectrometry

Section: Chapter Questions

Problem 14.37P

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Question

Im a bit confused with organic chemistry spectra material. How do I solve this step by step?

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Provide the structure of the fragments that are form in the mass spectrum shown below
for the following compound with m/z 74, 87, and 143. Show the mechanism for fragment
with m/z 74 .
100-
CH;0
80-
74
60-
40-
87
141
143
20-
129
172
101
115
20
40
60
80
100
120
140
160
m/z
Relative abundance

Branch of chemistry concerned with the study of carbon-based compounds, also known as organic compounds. These compounds form due to carbon's notable potential in forming chemical bonds. Due to the abundance of organic compounds on Earth, organic chemistry is crucial in other scientific disciplines, including materials science and pharmaceutical science.

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