The molecular formula and the structure of an unknown compound to be predicted using spectrum details. Concept introduction: Molecular formula: It represents the types of atoms with their total number present in a given molecule. The 13 CNMR spectrum gives information on the different electronic environments of carbon. As like 1 HNMR, the number of signals generated in 13 CNMR are predicted by performing symmetry operations (rotation or reflection symmetry). Only chemical shift values are reported in the spectrum but not the multiplicity and integration values because the coupling between two neighboring 13 C- 13 C nuclei are weakly involved due to the low abundance of 13 C isotopes of carbon atom. To identify: The structure to be predicted for C 5 H 10 O.

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Answer 1

Question

Chapter 13.SE, Problem 62GP

Interpretation Introduction

Interpretation:

The molecular formula and the structure of an unknown compound to be predicted using spectrum details.

Concept introduction:

Molecular formula:

It represents the types of atoms with their total number present in a given molecule.

The ¹³CNMR spectrum gives information on the different electronic environments of carbon. As like ¹HNMR, the number of signals generated in ¹³CNMR are predicted by performing symmetry operations (rotation or reflection symmetry). Only chemical shift values are reported in the spectrum but not the multiplicity and integration values because the coupling between two neighboring ¹³C-¹³ C nuclei are weakly involved due to the low abundance of ¹³C isotopes of carbon atom.

To identify: The structure to be predicted for C₅H₁₀O.

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Answer 2

Question

Chapter 13.SE, Problem 62GP

Interpretation Introduction

Interpretation:

The molecular formula and the structure of an unknown compound to be predicted using spectrum details.

Concept introduction:

Molecular formula:

It represents the types of atoms with their total number present in a given molecule.

The ¹³CNMR spectrum gives information on the different electronic environments of carbon. As like ¹HNMR, the number of signals generated in ¹³CNMR are predicted by performing symmetry operations (rotation or reflection symmetry). Only chemical shift values are reported in the spectrum but not the multiplicity and integration values because the coupling between two neighboring ¹³C-¹³ C nuclei are weakly involved due to the low abundance of ¹³C isotopes of carbon atom.

To identify: The structure to be predicted for C₅H₁₀O.

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Check out a sample textbook solution

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Answer 3

Question

Chapter 13.SE, Problem 62GP

Interpretation Introduction

Interpretation:

The molecular formula and the structure of an unknown compound to be predicted using spectrum details.

Concept introduction:

Molecular formula:

It represents the types of atoms with their total number present in a given molecule.

The ¹³CNMR spectrum gives information on the different electronic environments of carbon. As like ¹HNMR, the number of signals generated in ¹³CNMR are predicted by performing symmetry operations (rotation or reflection symmetry). Only chemical shift values are reported in the spectrum but not the multiplicity and integration values because the coupling between two neighboring ¹³C-¹³ C nuclei are weakly involved due to the low abundance of ¹³C isotopes of carbon atom.

To identify: The structure to be predicted for C₅H₁₀O.

Expert Solution & Answer

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Answer 4

Question

Chapter 13.SE, Problem 62GP

Interpretation Introduction

Interpretation:

The molecular formula and the structure of an unknown compound to be predicted using spectrum details.

Concept introduction:

Molecular formula:

It represents the types of atoms with their total number present in a given molecule.

The ¹³CNMR spectrum gives information on the different electronic environments of carbon. As like ¹HNMR, the number of signals generated in ¹³CNMR are predicted by performing symmetry operations (rotation or reflection symmetry). Only chemical shift values are reported in the spectrum but not the multiplicity and integration values because the coupling between two neighboring ¹³C-¹³ C nuclei are weakly involved due to the low abundance of ¹³C isotopes of carbon atom.

To identify: The structure to be predicted for C₅H₁₀O.

Expert Solution & Answer

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Answer 5

Chapter 13.SE, Problem 62GP

Interpretation Introduction

Interpretation:

The molecular formula and the structure of an unknown compound to be predicted using spectrum details.

Concept introduction:

Molecular formula:

It represents the types of atoms with their total number present in a given molecule.

The ¹³CNMR spectrum gives information on the different electronic environments of carbon. As like ¹HNMR, the number of signals generated in ¹³CNMR are predicted by performing symmetry operations (rotation or reflection symmetry). Only chemical shift values are reported in the spectrum but not the multiplicity and integration values because the coupling between two neighboring ¹³C-¹³ C nuclei are weakly involved due to the low abundance of ¹³C isotopes of carbon atom.

To identify: The structure to be predicted for C₅H₁₀O.

Answer 6

Chapter 13.SE, Problem 62GP

Interpretation Introduction

Interpretation:

The molecular formula and the structure of an unknown compound to be predicted using spectrum details.

Concept introduction:

Molecular formula:

It represents the types of atoms with their total number present in a given molecule.

The ¹³CNMR spectrum gives information on the different electronic environments of carbon. As like ¹HNMR, the number of signals generated in ¹³CNMR are predicted by performing symmetry operations (rotation or reflection symmetry). Only chemical shift values are reported in the spectrum but not the multiplicity and integration values because the coupling between two neighboring ¹³C-¹³ C nuclei are weakly involved due to the low abundance of ¹³C isotopes of carbon atom.

To identify: The structure to be predicted for C₅H₁₀O.

Answer 7

Chapter 13.SE, Problem 62GP

Interpretation Introduction

Interpretation:

The molecular formula and the structure of an unknown compound to be predicted using spectrum details.

Concept introduction:

Molecular formula:

It represents the types of atoms with their total number present in a given molecule.

The ¹³CNMR spectrum gives information on the different electronic environments of carbon. As like ¹HNMR, the number of signals generated in ¹³CNMR are predicted by performing symmetry operations (rotation or reflection symmetry). Only chemical shift values are reported in the spectrum but not the multiplicity and integration values because the coupling between two neighboring ¹³C-¹³ C nuclei are weakly involved due to the low abundance of ¹³C isotopes of carbon atom.

To identify: The structure to be predicted for C₅H₁₀O.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 13.1 - Prob. 1P Ch. 13.1 - Prob. 2P Ch. 13.2 - Prob. 3P Ch. 13.3 - The following 1H NMR peaks were recorded on a...Ch. 13.3 - When the 1Î— NMR spectrum of acetone, CH3COCH3, is...Ch. 13.4 - Each of the following compounds has a single 1H...Ch. 13.4 - Identify the different types of protons in the...Ch. 13.5 - How many peaks would you expect in the 1H NMR...Ch. 13.6 - Predict the splitting patterns you would expect...Ch. 13.6 - Draw structures for compounds that meet the...

Solution Summary: The author explains the molecular formula and the structure of an unknown compound to be predicted using spectrum details.

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