Given that to be aromatic , a molecule must have (4n+2) Ï€ electrons and must have a planar monocyclic system of conjugation. Cyclodecapentaene fulfills one of these criteria but not the other and has resisted all attempts at synthesis. This observation is to be explained. Concept introduction: According to Huckel’s rule, a molecule orb an ion or bradical will be stable and aromatic if it is planar, cyclic and conjugated (4n+2) electrons. For a cyclic system to be aromatic both conditions are to be satisfied. If only one of the conditions is satisfied the specie will not be aromatic, becomes less stable and cannot be synthesized. To explain: The observation that cyclodecapentaene fulfills one of the criteria for aromaticity but not the other and has resisted all attempts at synthesis.

Question

Please correct answer and don't used hand raiting

Answer 1

Question

Definition Definition Rule that estimates whether a given organic planar ring structure will show an aromatic property. A cyclic ring molecule is said to follow Hückel’s rule if the л-electrons count in a molecule is [4n+2], where n stands for a positive numerical value. It is also called the [4n+2] rule. Hückel's rule, sometimes referred to as the aromaticity rule, is one but not the only criteria to judge a molecule for aromaticity.

Chapter 15.3, Problem 5P

Interpretation Introduction

Interpretation:

Given that to be aromatic, a molecule must have (4n+2) Ï€ electrons and must have a planar monocyclic system of conjugation. Cyclodecapentaene fulfills one of these criteria but not the other and has resisted all attempts at synthesis. This observation is to be explained.

Concept introduction:

According to Huckel’s rule, a molecule orb an ion or bradical will be stable and aromatic if it is planar, cyclic and conjugated (4n+2) electrons. For a cyclic system to be aromatic both conditions are to be satisfied. If only one of the conditions is satisfied the specie will not be aromatic, becomes less stable and cannot be synthesized.

To explain:

The observation that cyclodecapentaene fulfills one of the criteria for aromaticity but not the other and has resisted all attempts at synthesis.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

Please correct answer and don't used hand raiting

this is an organic chemistry question please answer accordindly!! please post the solution in your hand writing not an AI generated answer please draw the figures and structures if needed to support your explanation hand drawn only!!!! answer the question in a very simple and straight forward manner thanks!!!!! im reposting this please solve all parts and draw it not just word explanations!!

2B: The retrosynthetic cut below provides two options for a Suzuki coupling, provide the identities of A, B, C and D then identify which pairing is better and justify your choice. O₂N. Retro-Suzuki NO2 MeO OMe A + B OR C + D

Answer 2

Question

Definition Definition Rule that estimates whether a given organic planar ring structure will show an aromatic property. A cyclic ring molecule is said to follow Hückel’s rule if the л-electrons count in a molecule is [4n+2], where n stands for a positive numerical value. It is also called the [4n+2] rule. Hückel's rule, sometimes referred to as the aromaticity rule, is one but not the only criteria to judge a molecule for aromaticity.

Chapter 15.3, Problem 5P

Interpretation Introduction

Interpretation:

Given that to be aromatic, a molecule must have (4n+2) Ï€ electrons and must have a planar monocyclic system of conjugation. Cyclodecapentaene fulfills one of these criteria but not the other and has resisted all attempts at synthesis. This observation is to be explained.

Concept introduction:

According to Huckel’s rule, a molecule orb an ion or bradical will be stable and aromatic if it is planar, cyclic and conjugated (4n+2) electrons. For a cyclic system to be aromatic both conditions are to be satisfied. If only one of the conditions is satisfied the specie will not be aromatic, becomes less stable and cannot be synthesized.

To explain:

The observation that cyclodecapentaene fulfills one of the criteria for aromaticity but not the other and has resisted all attempts at synthesis.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 3

Question

Definition Definition Rule that estimates whether a given organic planar ring structure will show an aromatic property. A cyclic ring molecule is said to follow Hückel’s rule if the л-electrons count in a molecule is [4n+2], where n stands for a positive numerical value. It is also called the [4n+2] rule. Hückel's rule, sometimes referred to as the aromaticity rule, is one but not the only criteria to judge a molecule for aromaticity.

Chapter 15.3, Problem 5P

Interpretation Introduction

Interpretation:

Given that to be aromatic, a molecule must have (4n+2) Ï€ electrons and must have a planar monocyclic system of conjugation. Cyclodecapentaene fulfills one of these criteria but not the other and has resisted all attempts at synthesis. This observation is to be explained.

Concept introduction:

According to Huckel’s rule, a molecule orb an ion or bradical will be stable and aromatic if it is planar, cyclic and conjugated (4n+2) electrons. For a cyclic system to be aromatic both conditions are to be satisfied. If only one of the conditions is satisfied the specie will not be aromatic, becomes less stable and cannot be synthesized.

To explain:

The observation that cyclodecapentaene fulfills one of the criteria for aromaticity but not the other and has resisted all attempts at synthesis.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Question

Definition Definition Rule that estimates whether a given organic planar ring structure will show an aromatic property. A cyclic ring molecule is said to follow Hückel’s rule if the л-electrons count in a molecule is [4n+2], where n stands for a positive numerical value. It is also called the [4n+2] rule. Hückel's rule, sometimes referred to as the aromaticity rule, is one but not the only criteria to judge a molecule for aromaticity.

Chapter 15.3, Problem 5P

Interpretation Introduction