**Title: Mass Spectrometry Fragmentation Analysis****Instructions:**For the following molecules, draw the structure for the fragment that you would expect to be the base peak. Upload your answers.**Molecular Structures Provided:**a. ![Molecule a](carbonyl_compound.png) - Structure: An organic molecule containing a carbonyl group (C=O) attached to an ethyl chain on one side and a propyl group on the other.b. ![Molecule b](benzene_compound.png) - Structure: An organic molecule with a benzene ring (six carbon atoms in a hexagonal ring) attached to a two-carbon alkyl chain.c. ![Molecule c](ether_compound.png) - Structure: An organic molecule containing an ether group (R-O-R') with an ethyl group on one side and a butyl group on the other.d. ![Molecule d](amine_compound.png) - Structure: An organic molecule with an amine group (NH₂) attached to an ethyl chain.**Explanation of Structure Identification:**In mass spectrometry, the base peak is the most intense peak in the spectrum and usually corresponds to the most stable fragment ion formed during the ionization process. When analyzing the provided molecules, consider the stability of carbocations, the fragmentation pattern typical to each functional group, and resonance stabilization.**Provide your answers:**Upload your sketches of the most stable fragment ions expected for each molecule to be the base peak.

The highest intensity peak in mass spectra is known as base peak. Base peak is the result of the…

Answered: For the following molecules, draw the…

For the following molecules, draw the structure for the fragment that you would expect to be the base peak. Upload your answers. a. P love b. d. NH₂

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter10: Fuels, Organic Chemicals, And Polymers

Section: Chapter Questions

Problem 29QRT

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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

**Title: Mass Spectrometry Fragmentation Analysis**

**Instructions:**
For the following molecules, draw the structure for the fragment that you would expect to be the base peak. Upload your answers.

**Molecular Structures Provided:**

a. ![Molecule a](carbonyl_compound.png)
- Structure: An organic molecule containing a carbonyl group (C=O) attached to an ethyl chain on one side and a propyl group on the other.

b. ![Molecule b](benzene_compound.png)
- Structure: An organic molecule with a benzene ring (six carbon atoms in a hexagonal ring) attached to a two-carbon alkyl chain.

c. ![Molecule c](ether_compound.png)
- Structure: An organic molecule containing an ether group (R-O-R') with an ethyl group on one side and a butyl group on the other.

d. ![Molecule d](amine_compound.png)
- Structure: An organic molecule with an amine group (NH₂) attached to an ethyl chain.

**Explanation of Structure Identification:**
In mass spectrometry, the base peak is the most intense peak in the spectrum and usually corresponds to the most stable fragment ion formed during the ionization process. When analyzing the provided molecules, consider the stability of carbocations, the fragmentation pattern typical to each functional group, and resonance stabilization.

**Provide your answers:**
Upload your sketches of the most stable fragment ions expected for each molecule to be the base peak.

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