(a) Interpretation: The structure of the compound is to be drawn with the help of details obtained through the NMR spectra. Concept introduction: NMR spectroscopy is a technique used to determine a unique structure of the compounds. It identifies the carbon-hydrogen bonding of an organic compound. A hydrogen atom is called as a proton in the NMR spectroscopy. The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. The more the shielded proton lesser will be its chemical shift value and the corresponding signal will be produced at the right-hand side or lower frequency region or vice versa.

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Answer 1

Question

Chapter 16, Problem 16.7P

Interpretation Introduction

(a)

Interpretation:

The structure of the compound is to be drawn with the help of details obtained through the NMR spectra.

Concept introduction:

NMR spectroscopy is a technique used to determine a unique structure of the compounds. It identifies the carbon-hydrogen bonding of an organic compound. A hydrogen atom is called as a proton in the NMR spectroscopy.

The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. The more the shielded proton lesser will be its chemical shift value and the corresponding signal will be produced at the right-hand side or lower frequency region or vice versa.

Interpretation Introduction

(b)

Interpretation:

The structure of the compound is to be given with the help of details obtained through the NMR spectra.

Concept introduction:

Many nuclei and electrons have spin; due to this spin magnetic moment arises. The energy of this magnetic moment depends on the orientation of the applied magnetic field.

In NMR spectroscopy, every nucleus has a spin. There is an angular momentum related to the spin. The difference between its resonance frequency and that of the reference standard is known as the chemical shift of a nucleus. The chemical shift value depended upon its surrounded protons. Tetramethylsilane is taken as reference. Also, the spacing between split lines of NMR spectra is known as coupling constant.

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Students have asked these similar questions

What is the structure of an unknown compound with molecular formula C6H15N that gives the following 1H NMR absorptions: 0.9 (singlet, 1 H), 1.10 (triplet, 3 H), 1.15 (singlet, 9 H), and 2.6 (quartet, 2 H) ppm?

Molecular formula of an unknown compound is, C10H14O. Proton NMR: 1.3 (6H, doublet), 3.2 (1H septet), 4.6 (1H singlet), 2.25 (3H, singlet) 6.7 (1H, singlet), 6.9 (1H, doublet), 7.2 (1H, doublet). What is the name of an unknown compound? 2-isopropyl-5-methylphenol 2-(p-tolyl)propan-2-ol 1-isopropyl-4-methoxybenzene 4-isopropylphenyl)methanol

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Answer 2

Question

Chapter 16, Problem 16.7P

Interpretation Introduction

(a)

Interpretation:

The structure of the compound is to be drawn with the help of details obtained through the NMR spectra.

Concept introduction:

NMR spectroscopy is a technique used to determine a unique structure of the compounds. It identifies the carbon-hydrogen bonding of an organic compound. A hydrogen atom is called as a proton in the NMR spectroscopy.

The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. The more the shielded proton lesser will be its chemical shift value and the corresponding signal will be produced at the right-hand side or lower frequency region or vice versa.

Interpretation Introduction

(b)

Interpretation:

The structure of the compound is to be given with the help of details obtained through the NMR spectra.

Concept introduction:

Many nuclei and electrons have spin; due to this spin magnetic moment arises. The energy of this magnetic moment depends on the orientation of the applied magnetic field.

In NMR spectroscopy, every nucleus has a spin. There is an angular momentum related to the spin. The difference between its resonance frequency and that of the reference standard is known as the chemical shift of a nucleus. The chemical shift value depended upon its surrounded protons. Tetramethylsilane is taken as reference. Also, the spacing between split lines of NMR spectra is known as coupling constant.

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Answer 3

Question

Chapter 16, Problem 16.7P

Interpretation Introduction

(a)

Interpretation:

The structure of the compound is to be drawn with the help of details obtained through the NMR spectra.

Concept introduction:

NMR spectroscopy is a technique used to determine a unique structure of the compounds. It identifies the carbon-hydrogen bonding of an organic compound. A hydrogen atom is called as a proton in the NMR spectroscopy.

The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. The more the shielded proton lesser will be its chemical shift value and the corresponding signal will be produced at the right-hand side or lower frequency region or vice versa.

Interpretation Introduction

(b)

Interpretation:

The structure of the compound is to be given with the help of details obtained through the NMR spectra.

Concept introduction:

Many nuclei and electrons have spin; due to this spin magnetic moment arises. The energy of this magnetic moment depends on the orientation of the applied magnetic field.

In NMR spectroscopy, every nucleus has a spin. There is an angular momentum related to the spin. The difference between its resonance frequency and that of the reference standard is known as the chemical shift of a nucleus. The chemical shift value depended upon its surrounded protons. Tetramethylsilane is taken as reference. Also, the spacing between split lines of NMR spectra is known as coupling constant.

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Answer 4

Question

Chapter 16, Problem 16.7P

Interpretation Introduction

(a)

Interpretation:

The structure of the compound is to be drawn with the help of details obtained through the NMR spectra.

Concept introduction:

NMR spectroscopy is a technique used to determine a unique structure of the compounds. It identifies the carbon-hydrogen bonding of an organic compound. A hydrogen atom is called as a proton in the NMR spectroscopy.

The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. The more the shielded proton lesser will be its chemical shift value and the corresponding signal will be produced at the right-hand side or lower frequency region or vice versa.

Interpretation Introduction

(b)

Interpretation:

The structure of the compound is to be given with the help of details obtained through the NMR spectra.

Concept introduction:

Many nuclei and electrons have spin; due to this spin magnetic moment arises. The energy of this magnetic moment depends on the orientation of the applied magnetic field.

In NMR spectroscopy, every nucleus has a spin. There is an angular momentum related to the spin. The difference between its resonance frequency and that of the reference standard is known as the chemical shift of a nucleus. The chemical shift value depended upon its surrounded protons. Tetramethylsilane is taken as reference. Also, the spacing between split lines of NMR spectra is known as coupling constant.

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Answer 5

Chapter 16, Problem 16.7P

Interpretation Introduction

(a)

Interpretation:

The structure of the compound is to be drawn with the help of details obtained through the NMR spectra.

Concept introduction:

NMR spectroscopy is a technique used to determine a unique structure of the compounds. It identifies the carbon-hydrogen bonding of an organic compound. A hydrogen atom is called as a proton in the NMR spectroscopy.

The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. The more the shielded proton lesser will be its chemical shift value and the corresponding signal will be produced at the right-hand side or lower frequency region or vice versa.

Interpretation Introduction

(b)

Interpretation:

The structure of the compound is to be given with the help of details obtained through the NMR spectra.

Concept introduction:

Many nuclei and electrons have spin; due to this spin magnetic moment arises. The energy of this magnetic moment depends on the orientation of the applied magnetic field.

In NMR spectroscopy, every nucleus has a spin. There is an angular momentum related to the spin. The difference between its resonance frequency and that of the reference standard is known as the chemical shift of a nucleus. The chemical shift value depended upon its surrounded protons. Tetramethylsilane is taken as reference. Also, the spacing between split lines of NMR spectra is known as coupling constant.

Answer 6

Chapter 16, Problem 16.7P

Interpretation Introduction

(a)

Interpretation:

The structure of the compound is to be drawn with the help of details obtained through the NMR spectra.

Concept introduction:

NMR spectroscopy is a technique used to determine a unique structure of the compounds. It identifies the carbon-hydrogen bonding of an organic compound. A hydrogen atom is called as a proton in the NMR spectroscopy.

The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. The more the shielded proton lesser will be its chemical shift value and the corresponding signal will be produced at the right-hand side or lower frequency region or vice versa.

Answer 7

Chapter 16, Problem 16.7P

Interpretation Introduction

(a)

Interpretation:

The structure of the compound is to be drawn with the help of details obtained through the NMR spectra.

Concept introduction:

NMR spectroscopy is a technique used to determine a unique structure of the compounds. It identifies the carbon-hydrogen bonding of an organic compound. A hydrogen atom is called as a proton in the NMR spectroscopy.

The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. The more the shielded proton lesser will be its chemical shift value and the corresponding signal will be produced at the right-hand side or lower frequency region or vice versa.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The structure of the compound is to be given with the help of details obtained through the NMR spectra.

Concept introduction:

Many nuclei and electrons have spin; due to this spin magnetic moment arises. The energy of this magnetic moment depends on the orientation of the applied magnetic field.

In NMR spectroscopy, every nucleus has a spin. There is an angular momentum related to the spin. The difference between its resonance frequency and that of the reference standard is known as the chemical shift of a nucleus. The chemical shift value depended upon its surrounded protons. Tetramethylsilane is taken as reference. Also, the spacing between split lines of NMR spectra is known as coupling constant.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The structure of the compound is to be given with the help of details obtained through the NMR spectra.

Concept introduction:

Many nuclei and electrons have spin; due to this spin magnetic moment arises. The energy of this magnetic moment depends on the orientation of the applied magnetic field.

In NMR spectroscopy, every nucleus has a spin. There is an angular momentum related to the spin. The difference between its resonance frequency and that of the reference standard is known as the chemical shift of a nucleus. The chemical shift value depended upon its surrounded protons. Tetramethylsilane is taken as reference. Also, the spacing between split lines of NMR spectra is known as coupling constant.

Answer 10

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Answer 12

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Answer 13

Ch. 16 - Prob. 16.1P Ch. 16 - Prob. 16.2P Ch. 16 - Prob. 16.3P Ch. 16 - Prob. 16.4P Ch. 16 - Prob. 16.5P Ch. 16 - Prob. 16.6P Ch. 16 - Prob. 16.7P Ch. 16 - Prob. 16.8P Ch. 16 - Prob. 16.9P Ch. 16 - Prob. 16.10P

Solution Summary: The author explains how NMR spectroscopy determines the carbon-hydrogen bonding of an organic compound.

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