2) Draw 3 different molecules: 1. One with a primary carbon leaving group 2. One with a secondary carbon leaving group 3. One with a tertiary carbon leaving group Explain which one is best suited for the bimolecular substitution (SN2) reaction any why.

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**Exercise: Drawing Molecular Structures and Reaction Suitability**

**Task:** Draw 3 different molecules:

1. **Molecule with a Primary Carbon Leaving Group**
2. **Molecule with a Secondary Carbon Leaving Group**
3. **Molecule with a Tertiary Carbon Leaving Group**

**Question:** Explain which one is best suited for the bimolecular substitution (SN2) reaction and why. 

---

**Explanation for Educational Context:**

To determine which molecule is best suited for an SN2 reaction, consider the structure of the molecules:

- **Primary Carbon Leaving Group:** Typically, SN2 reactions are most efficient with primary carbons. This is because there is less steric hindrance, allowing the nucleophile to attack more easily.

- **Secondary Carbon Leaving Group:** SN2 reactions can occur, but are less favorable than with primary carbons due to increased steric hindrance.

- **Tertiary Carbon Leaving Group:** SN2 reactions are least favorable with tertiary carbons because of significant steric hindrance. Tertiary carbons favor SN1 reactions instead.

**Conclusion:** Molecules with primary carbon leaving groups are best suited for SN2 reactions due to minimal steric hindrance, allowing for a more efficient nucleophilic attack.
Transcribed Image Text:**Exercise: Drawing Molecular Structures and Reaction Suitability** **Task:** Draw 3 different molecules: 1. **Molecule with a Primary Carbon Leaving Group** 2. **Molecule with a Secondary Carbon Leaving Group** 3. **Molecule with a Tertiary Carbon Leaving Group** **Question:** Explain which one is best suited for the bimolecular substitution (SN2) reaction and why. --- **Explanation for Educational Context:** To determine which molecule is best suited for an SN2 reaction, consider the structure of the molecules: - **Primary Carbon Leaving Group:** Typically, SN2 reactions are most efficient with primary carbons. This is because there is less steric hindrance, allowing the nucleophile to attack more easily. - **Secondary Carbon Leaving Group:** SN2 reactions can occur, but are less favorable than with primary carbons due to increased steric hindrance. - **Tertiary Carbon Leaving Group:** SN2 reactions are least favorable with tertiary carbons because of significant steric hindrance. Tertiary carbons favor SN1 reactions instead. **Conclusion:** Molecules with primary carbon leaving groups are best suited for SN2 reactions due to minimal steric hindrance, allowing for a more efficient nucleophilic attack.
Expert Solution
Step 1

Draw the 3 different molecules : 

1. One with a primary carbon leaving group.

2.One with a secondary carbon leaving group.

3. One with a tertiary carbon leaving group.

Which one is best suited for SN2 reaction & why ? 

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