Concept explainers
Describe the
the splitting pattern for each signal, and the approximate chemical shift?
a. b. c. d.
(a)
Interpretation: The
Concept introduction: The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. In
Answer to Problem 14.18P
The
The number of NMR signals, the splitting pattern for each signal and the approximate chemical shift values are rightfully stated.
Explanation of Solution
The given compound is ethyl methyl ether
Figure 1
The proton
The
(b)
Interpretation:The
Concept introduction:The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. In
Answer to Problem 14.18P
The
The number of NMR signals, the splitting pattern for each signal and the approximate chemical shift values are rightfully stated.
Explanation of Solution
The given compound is isopropylpropionate
Figure 2
The proton
The
(c)
Interpretation: The
Concept introduction: The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. In
Answer to Problem 14.18P
The
The number of NMR signals, the splitting pattern for each signal and the approximate chemical shift values are rightfully stated.
Explanation of Solution
The given compound is
Figure 3
The proton
The
(d)
Interpretation: The
Concept introduction: The number of NMR signal in a compound is equal to the number of chemically non-equivalent protons present in that compound. In
Answer to Problem 14.18P
The
The number of NMR signals, the splitting pattern for each signal and the approximate chemical shift values are rightfully stated.
Explanation of Solution
The given compound is
Figure 4
The proton
The
Want to see more full solutions like this?
Chapter 14 Solutions
Package: Loose Leaf for Organic Chemistry with Biological Topics with Connect Access Card
Additional Science Textbook Solutions
Living By Chemistry: First Edition Textbook
Chemistry: A Molecular Approach (4th Edition)
Chemistry by OpenStax (2015-05-04)
Principles of General, Organic, Biological Chemistry
Thermodynamics, Statistical Thermodynamics, & Kinetics
- Answer the following questions for each compound: a. How many signals are in its 13C NMR spectrum? b. Which signal is at the lowest frequency?arrow_forwardAnswer the following questions for each compound:a. How many signals are in its 13C NMR spectrum?arrow_forwardGive a detailed explanation on how an NMR spectra is interpreted.arrow_forward
- How many 1H NMR signals does attached compound show ?arrow_forward15. How could you tell the difference between these two compounds with 1H NMR? Compound A Compound Barrow_forwardHow many signals are expected in the ¹H NMR spectrum of each of the following compounds? a. b. d. OA: 2 signal, B: 8 signal, C: 4 signal, D: 2 signal A: 1 signal, B: 5 signal, C: 4 signal, D: 2 signal OA: 2 signal, B: 8 signal, C: 4 signal, D: 4 signal OA: 2 signal, B: 8 signal, C: 6 signal, D: 2 signalarrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY