RELATIVE ABUNDANCE For Problems 2-6 use the Rule of 13 as well as the isotopic ratio (M, M+1, etc.) to defermine a molecular formula and any other information from the MS to genera a possible structure. Unknown 1.6 26 108 1.6 Rel. m/z abund. 12 13 24 0.9 3.6 6.1 S0- 23. 26 100. 2.2 25 27 M/Z 20

RELATIVE ABUNDANCE For Problems 2-6 use the Rule of 13 as well as the isotopic ratio (M, M+1, etc.) to defermine a molecular formula and any other information from the MS to genera a possible structure. Unknown 1.6 26 108 1.6 Rel. m/z abund. 12 13 24 0.9 3.6 6.1 S0- 23. 26 100. 2.2 25 27 M/Z 20

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL3: Carbon (13c) Nmr Spectroscopy

Section: Chapter Questions

Problem 13CTQ

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Concept explainers

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

RELATIVE ABUNDANCE
For Problems 2-6 use the Rule of 13 as well as the isotopic ratio (M, M+1, etc.) TO
defermine a molecular formula and any other information from the MS to genera
a possible structure.
Unknown 1.6
26
108
1.6
Rel.
m/z
abund.
12
13
0.9
3.6
6.1
24
25
23.
26 100.
2.2
27
M/Z E0

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