By analyzing the resonance structures, the dipole moment of azulene should be explained and for the given compounds, larger dipole moment exhibiting compound should be determined. Concept introduction: A five membered ring will be aromatic if it contains six π electrons. In order to have six π electrons, one of the carbon atoms must possess two electrons. It should be a carbanion. A seven membered ring will be aromatic if it contains six π electrons. In order to have six π electrons in a seven membered ring one of the carbon atom must possess an empty p orbital. This carbocation exhibits a continuous system of overlapping and p orbitals and has six π electrons . Aromatic compounds are more stable than non-aromatic compound If the resonance structures of the compound are aromatic and these resonance structures contribute significant character to the overall resonance hybrid, then the compound will have significant dipole moment

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Answer 1

Question

Chapter 18, Problem 54IP

Interpretation Introduction

Interpretation: By analyzing the resonance structures, the dipole moment of azulene should be explained and for the given compounds, larger dipole moment exhibiting compound should be determined.

Concept introduction:

A five membered ring will be aromatic if it contains six π electrons. In order to have six π electrons, one of the carbon atoms must possess two electrons. It should be a carbanion.

A seven membered ring will be aromatic if it contains six π electrons. In order to have six π electrons in a seven membered ring one of the carbon atom must possess an empty p orbital. This carbocation exhibits a continuous system of overlapping and p orbitals and has six π electrons.

Aromatic compounds are more stable than non-aromatic compound

If the resonance structures of the compound are aromatic and these resonance structures contribute significant character to the overall resonance hybrid, then the compound will have significant dipole moment

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Answer 2

Question

Chapter 18, Problem 54IP

Interpretation Introduction

Interpretation: By analyzing the resonance structures, the dipole moment of azulene should be explained and for the given compounds, larger dipole moment exhibiting compound should be determined.

Concept introduction:

A five membered ring will be aromatic if it contains six π electrons. In order to have six π electrons, one of the carbon atoms must possess two electrons. It should be a carbanion.

A seven membered ring will be aromatic if it contains six π electrons. In order to have six π electrons in a seven membered ring one of the carbon atom must possess an empty p orbital. This carbocation exhibits a continuous system of overlapping and p orbitals and has six π electrons.

Aromatic compounds are more stable than non-aromatic compound

If the resonance structures of the compound are aromatic and these resonance structures contribute significant character to the overall resonance hybrid, then the compound will have significant dipole moment

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Answer 3

Question

Chapter 18, Problem 54IP

Interpretation Introduction

Interpretation: By analyzing the resonance structures, the dipole moment of azulene should be explained and for the given compounds, larger dipole moment exhibiting compound should be determined.

Concept introduction:

A five membered ring will be aromatic if it contains six π electrons. In order to have six π electrons, one of the carbon atoms must possess two electrons. It should be a carbanion.

A seven membered ring will be aromatic if it contains six π electrons. In order to have six π electrons in a seven membered ring one of the carbon atom must possess an empty p orbital. This carbocation exhibits a continuous system of overlapping and p orbitals and has six π electrons.

Aromatic compounds are more stable than non-aromatic compound

If the resonance structures of the compound are aromatic and these resonance structures contribute significant character to the overall resonance hybrid, then the compound will have significant dipole moment

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Answer 4

Question

Chapter 18, Problem 54IP

Interpretation Introduction

Interpretation: By analyzing the resonance structures, the dipole moment of azulene should be explained and for the given compounds, larger dipole moment exhibiting compound should be determined.

Concept introduction:

A five membered ring will be aromatic if it contains six π electrons. In order to have six π electrons, one of the carbon atoms must possess two electrons. It should be a carbanion.

A seven membered ring will be aromatic if it contains six π electrons. In order to have six π electrons in a seven membered ring one of the carbon atom must possess an empty p orbital. This carbocation exhibits a continuous system of overlapping and p orbitals and has six π electrons.

Aromatic compounds are more stable than non-aromatic compound

If the resonance structures of the compound are aromatic and these resonance structures contribute significant character to the overall resonance hybrid, then the compound will have significant dipole moment

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Answer 5

Chapter 18, Problem 54IP

Interpretation Introduction

Interpretation: By analyzing the resonance structures, the dipole moment of azulene should be explained and for the given compounds, larger dipole moment exhibiting compound should be determined.

Concept introduction:

A five membered ring will be aromatic if it contains six π electrons. In order to have six π electrons, one of the carbon atoms must possess two electrons. It should be a carbanion.

A seven membered ring will be aromatic if it contains six π electrons. In order to have six π electrons in a seven membered ring one of the carbon atom must possess an empty p orbital. This carbocation exhibits a continuous system of overlapping and p orbitals and has six π electrons.

Aromatic compounds are more stable than non-aromatic compound

If the resonance structures of the compound are aromatic and these resonance structures contribute significant character to the overall resonance hybrid, then the compound will have significant dipole moment

Answer 6

Chapter 18, Problem 54IP

Interpretation Introduction

Interpretation: By analyzing the resonance structures, the dipole moment of azulene should be explained and for the given compounds, larger dipole moment exhibiting compound should be determined.

Concept introduction:

A five membered ring will be aromatic if it contains six π electrons. In order to have six π electrons, one of the carbon atoms must possess two electrons. It should be a carbanion.

A seven membered ring will be aromatic if it contains six π electrons. In order to have six π electrons in a seven membered ring one of the carbon atom must possess an empty p orbital. This carbocation exhibits a continuous system of overlapping and p orbitals and has six π electrons.

Aromatic compounds are more stable than non-aromatic compound

If the resonance structures of the compound are aromatic and these resonance structures contribute significant character to the overall resonance hybrid, then the compound will have significant dipole moment

Answer 7

Chapter 18, Problem 54IP

Interpretation Introduction

Interpretation: By analyzing the resonance structures, the dipole moment of azulene should be explained and for the given compounds, larger dipole moment exhibiting compound should be determined.

Concept introduction:

A five membered ring will be aromatic if it contains six π electrons. In order to have six π electrons, one of the carbon atoms must possess two electrons. It should be a carbanion.

A seven membered ring will be aromatic if it contains six π electrons. In order to have six π electrons in a seven membered ring one of the carbon atom must possess an empty p orbital. This carbocation exhibits a continuous system of overlapping and p orbitals and has six π electrons.

Aromatic compounds are more stable than non-aromatic compound

If the resonance structures of the compound are aromatic and these resonance structures contribute significant character to the overall resonance hybrid, then the compound will have significant dipole moment

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 18.2 - Prob. 1LTS Ch. 18.2 - Prob. 1PTS Ch. 18.2 - Prob. 2ATS Ch. 18.2 - Prob. 3ATS Ch. 18.2 - Prob. 4ATS Ch. 18.2 - Prob. 5ATS Ch. 18.4 - Prob. 6CC Ch. 18.4 - Prob. 8CC Ch. 18.4 - Prob. 9CC Ch. 18.5 - Prob. 10CC

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Chapter 18 Solutions