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

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**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.
Transcribed Image Text:**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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