(a) Interpretation: The structure of the fragment in the EI mass spectrum of 3 -amino- 3 -methylhexane at m / z = 72 is to be drawn and a mechanism of its formation is to be stated. Concept introduction: In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Question

Want to see the full answer?

Answer 1

Question

Chapter 12, Problem 12.35AP

Interpretation Introduction

(a)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-amino-3-methylhexane at m/z=72 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(b)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-methyl-3-hexanol at m/z=73 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(c)

Interpretation:

The structure of the fragment in the EI mass spectrum of pentanol at m/z=70 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(d)

Interpretation:

The structure of the fragment in the EI mass spectrum of neopentane at m/z=57 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

1 (c) 2-Methyl-3-pentanol reacts with PCC to form compound F. (i) Draw the structure of F. (ii) In the mass spectrum, identify the m/z value of the molecular ion peak for compound F. (ii) Fragmentation of radical cation F exhibits two fragment ion peaks at m/z 57 and m/z 71. Propose the structures of these two fragments. (iv) Draw the resonance structure for each of the cation in (iii).

The mass spectrum of compound B is shown below. 100 180 80 181 77 В 182 20 104 25 50 75 100 125 150 175 200 m/z (i) Identify the molecular ion peak of compound B. (ii) Explain the peak at m/z 182 in terms of intensity. (iii) Explain the formation of the other labelled fragments (m/z 180, 104 and 77). Relative Intensity

Predict the masses and the structures of the most abundant fragments observed in the mass spectra of the following compounds. (a) 4-methylpentan-2-ol (b) 2-methyl-1-phenylpropane

Answer 2

Question

Chapter 12, Problem 12.35AP

Interpretation Introduction

(a)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-amino-3-methylhexane at m/z=72 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(b)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-methyl-3-hexanol at m/z=73 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(c)

Interpretation:

The structure of the fragment in the EI mass spectrum of pentanol at m/z=70 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(d)

Interpretation:

The structure of the fragment in the EI mass spectrum of neopentane at m/z=57 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 12, Problem 12.35AP

Interpretation Introduction

(a)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-amino-3-methylhexane at m/z=72 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(b)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-methyl-3-hexanol at m/z=73 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(c)

Interpretation:

The structure of the fragment in the EI mass spectrum of pentanol at m/z=70 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(d)

Interpretation:

The structure of the fragment in the EI mass spectrum of neopentane at m/z=57 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 12, Problem 12.35AP

Interpretation Introduction

(a)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-amino-3-methylhexane at m/z=72 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(b)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-methyl-3-hexanol at m/z=73 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(c)

Interpretation:

The structure of the fragment in the EI mass spectrum of pentanol at m/z=70 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(d)

Interpretation:

The structure of the fragment in the EI mass spectrum of neopentane at m/z=57 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 12, Problem 12.35AP

Interpretation Introduction

(a)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-amino-3-methylhexane at m/z=72 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(b)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-methyl-3-hexanol at m/z=73 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(c)

Interpretation:

The structure of the fragment in the EI mass spectrum of pentanol at m/z=70 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Interpretation Introduction

(d)

Interpretation:

The structure of the fragment in the EI mass spectrum of neopentane at m/z=57 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Answer 6

Chapter 12, Problem 12.35AP

Interpretation Introduction

(a)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-amino-3-methylhexane at m/z=72 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Answer 7

Chapter 12, Problem 12.35AP

Interpretation Introduction

(a)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-amino-3-methylhexane at m/z=72 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-methyl-3-hexanol at m/z=73 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The structure of the fragment in the EI mass spectrum of 3-methyl-3-hexanol at m/z=73 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The structure of the fragment in the EI mass spectrum of pentanol at m/z=70 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The structure of the fragment in the EI mass spectrum of pentanol at m/z=70 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Answer 12

Interpretation Introduction

(d)

Interpretation:

The structure of the fragment in the EI mass spectrum of neopentane at m/z=57 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Answer 13

Interpretation Introduction

(d)

Interpretation:

The structure of the fragment in the EI mass spectrum of neopentane at m/z=57 is to be drawn and a mechanism of its formation is to be stated.

Concept introduction:

In mass spectroscopy, compounds are identified on the basis of mass of compound. When the compound breaks into fragments then they can be distinguished from the other compounds. This technique is also used to differentiate the isotopes of compounds. This technique does not involve electromagnetic radiations. Two peaks are used to identify the compound, the molecular ion which is the mass of the compound and base peak is the peak of most abundant element.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 17

Ch. 12 - Prob. 12.1P Ch. 12 - Prob. 12.2P Ch. 12 - Prob. 12.3P Ch. 12 - Prob. 12.4P Ch. 12 - Prob. 12.5P Ch. 12 - Prob. 12.6P Ch. 12 - Prob. 12.7P Ch. 12 - Prob. 12.8P Ch. 12 - Prob. 12.9P Ch. 12 - Prob. 12.10P

Solution Summary: The author explains how the structure of the fragment in the EI mass spectrum of 3 -amino- methylhexane at m/z=72 is to be drawn and a mechanism

Want to see the full answer?

Chapter 12 Solutions