A structure for the alcohol with molecular formula C 9 H 12 O and the following spectral data is to be proposed. 1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00). Concept introduction: In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ. The absorption due to 1 0 alkyl group (CH 3 ) is seen around 0.7 δ - 1.3 δ, that due to a 2 0 alkyl group (CH 2 ) is seen around 1.2 δ - 1.6 δ while that due to 3 0 alkyl group (CH) is seen around 1.4 δ - 1.8 δ The multiplicity of a signal gives an idea about the protons present in the adjacent carbons. To propose: A structure for the alcohol with molecular formula C 9 H 12 O and the following spectral data is to be proposed. 1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Question

Differentiate between plastic deformation, elastic deformation, viscoelastic deformation and viscoplastic deformation.

Answer 1

Question

Chapter 17.SE, Problem 74AP

Interpretation Introduction

Interpretation:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

The absorption due to 1⁰ alkyl group (CH₃) is seen around 0.7 δ - 1.3 δ, that due to a 2⁰ alkyl group (CH₂) is seen around 1.2 δ - 1.6 δ while that due to 3⁰ alkyl group (CH) is seen around 1.4 δ - 1.8 δ The multiplicity of a signal gives an idea about the protons present in the adjacent carbons.

To propose:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Interpretation Introduction

b)

C₈H₁₀O₂

Interpretation:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

IR: 3500 cm^-1,

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

To propose:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

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Differentiate between plastic deformation, elastic deformation, viscoelastic deformation and viscoplastic deformation.

1.57 Draw all reasonable resonance structures for the following cation. Then draw the resonance hybrid.

For the two questions below, draw the mechanism and form the major product.

Answer 2

Question

Chapter 17.SE, Problem 74AP

Interpretation Introduction

Interpretation:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

The absorption due to 1⁰ alkyl group (CH₃) is seen around 0.7 δ - 1.3 δ, that due to a 2⁰ alkyl group (CH₂) is seen around 1.2 δ - 1.6 δ while that due to 3⁰ alkyl group (CH) is seen around 1.4 δ - 1.8 δ The multiplicity of a signal gives an idea about the protons present in the adjacent carbons.

To propose:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Interpretation Introduction

b)

C₈H₁₀O₂

Interpretation:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

IR: 3500 cm^-1,

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

To propose:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

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Answer 3

Question

Chapter 17.SE, Problem 74AP

Interpretation Introduction

Interpretation:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

The absorption due to 1⁰ alkyl group (CH₃) is seen around 0.7 δ - 1.3 δ, that due to a 2⁰ alkyl group (CH₂) is seen around 1.2 δ - 1.6 δ while that due to 3⁰ alkyl group (CH) is seen around 1.4 δ - 1.8 δ The multiplicity of a signal gives an idea about the protons present in the adjacent carbons.

To propose:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Interpretation Introduction

b)

C₈H₁₀O₂

Interpretation:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

IR: 3500 cm^-1,

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

To propose:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

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Answer 4

Question

Chapter 17.SE, Problem 74AP

Interpretation Introduction

Interpretation:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

The absorption due to 1⁰ alkyl group (CH₃) is seen around 0.7 δ - 1.3 δ, that due to a 2⁰ alkyl group (CH₂) is seen around 1.2 δ - 1.6 δ while that due to 3⁰ alkyl group (CH) is seen around 1.4 δ - 1.8 δ The multiplicity of a signal gives an idea about the protons present in the adjacent carbons.

To propose:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Interpretation Introduction

b)

C₈H₁₀O₂

Interpretation:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

IR: 3500 cm^-1,

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

To propose:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

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Answer 5

Chapter 17.SE, Problem 74AP

Interpretation Introduction

Interpretation:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

The absorption due to 1⁰ alkyl group (CH₃) is seen around 0.7 δ - 1.3 δ, that due to a 2⁰ alkyl group (CH₂) is seen around 1.2 δ - 1.6 δ while that due to 3⁰ alkyl group (CH) is seen around 1.4 δ - 1.8 δ The multiplicity of a signal gives an idea about the protons present in the adjacent carbons.

To propose:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Interpretation Introduction

b)

C₈H₁₀O₂

Interpretation:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

IR: 3500 cm^-1,

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

To propose:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Answer 6

Chapter 17.SE, Problem 74AP

Interpretation Introduction

Interpretation:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

The absorption due to 1⁰ alkyl group (CH₃) is seen around 0.7 δ - 1.3 δ, that due to a 2⁰ alkyl group (CH₂) is seen around 1.2 δ - 1.6 δ while that due to 3⁰ alkyl group (CH) is seen around 1.4 δ - 1.8 δ The multiplicity of a signal gives an idea about the protons present in the adjacent carbons.

To propose:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Answer 7

Chapter 17.SE, Problem 74AP

Interpretation Introduction

Interpretation:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

The absorption due to 1⁰ alkyl group (CH₃) is seen around 0.7 δ - 1.3 δ, that due to a 2⁰ alkyl group (CH₂) is seen around 1.2 δ - 1.6 δ while that due to 3⁰ alkyl group (CH) is seen around 1.4 δ - 1.8 δ The multiplicity of a signal gives an idea about the protons present in the adjacent carbons.

To propose:

A structure for the alcohol with molecular formula C₉H₁₂O and the following spectral data is to be proposed.

1HNMR: 0.88 δ (triplet,Rel.area=3.00); 1.80 δ (quintet, Rel.area=2.00); 2.32 δ (Rel.area=1.00); 4.54 δ (triplet, Rel.area=1.00); 7.24 δ (Rel.area=5.00).

Answer 8

Interpretation Introduction

b)

C₈H₁₀O₂

Interpretation:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

IR: 3500 cm^-1,

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

To propose:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Answer 9

Interpretation Introduction

b)

C₈H₁₀O₂

Interpretation:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

IR: 3500 cm^-1,

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Concept introduction:

In 1HNMR spectrum, the alcoholic proton absorption occurs in the range 3.4 δ - 4.5 δ while that of phenolic proton occur in the range 3.0 to 8.0. The aromatic protons give a broad peak in the range 6.5 δ - 8.0 δ, the benzylic protons normally absorb in the region 2.3 δ - 3.0 δ.

To propose:

A structure for the alcohol with molecular formula C₈H₁₀O₂ and the following spectral data is to be proposed.

1HNMR: 2.60 δ (Rel.area=1.00); 3.76 δ (Rel.area=3.00); 4.53 δ (Rel.area=2.00); 6.85 δ (Rel.area=2.00); 7.23 δ (Rel.area=2.00).

Answer 10

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Answer 11

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Answer 15

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Answer 21

Ch. 17.1 - Give IUPAC names for the following compounds:Ch. 17.1 - Prob. 2P Ch. 17.2 - The following data for isomeric four-carbon...Ch. 17.2 - Rank the following substances in order of...Ch. 17.2 - Prob. 5P Ch. 17.3 - Prob. 6P Ch. 17.4 - What reagent would you use to accomplish each of...Ch. 17.4 - Prob. 8P Ch. 17.5 - Prob. 9P Ch. 17.5 - Prob. 10P

Solution Summary: The author proposes a structure for the alcohol with molecular formula C 9 H 12 O and the following spectral data.

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Chapter 17 Solutions