i. Fill in the following table: Proton Chemical shift (ppm) Label a b * For proton (d) list two possible multiplicities Relative Integration Multiplicity (predicted)* с d e What is the predicted multiplicity (and integration) for the proton labelled as H(c)? ii. What is the predicted multiplicity (and integration) for the proton labelled as H(d), if we assume that the coupling constants are different (Jcd # Jde) ? iii. iv. What is the predicted multiplicity (and integration) for the proton labelled as H(d) if we assume that the two coupling constants are equivalent (Jcd = Jde)? What is the predicted multiplicity (and integration) for the proton labelled as H(e)?
i. Fill in the following table: Proton Chemical shift (ppm) Label a b * For proton (d) list two possible multiplicities Relative Integration Multiplicity (predicted)* с d e What is the predicted multiplicity (and integration) for the proton labelled as H(c)? ii. What is the predicted multiplicity (and integration) for the proton labelled as H(d), if we assume that the coupling constants are different (Jcd # Jde) ? iii. iv. What is the predicted multiplicity (and integration) for the proton labelled as H(d) if we assume that the two coupling constants are equivalent (Jcd = Jde)? What is the predicted multiplicity (and integration) for the proton labelled as H(e)?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
With reference to the H-NMR spectra, please answer the following.


Transcribed Image Text:i.
Fill in the following table:
Proton Chemical shift (ppm)
Label
a
b
* For proton (d) list two possible multiplicities
Relative Integration
Multiplicity (predicted)*
с
d
e
What is the predicted multiplicity (and integration) for the proton labelled as H(c)?
ii.
What is the predicted multiplicity (and integration) for the proton labelled as H(d), if we
assume that the coupling constants are different (Jcd # Jde) ?
iii.
iv.
What is the predicted multiplicity (and integration) for the proton labelled as H(d) if we
assume that the two coupling constants are equivalent (Jcd = Jde)?
What is the predicted multiplicity (and integration) for the proton labelled as H(e)?
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 1 steps with 2 images

Recommended textbooks for you

Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning

Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education

Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning

Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning

Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education

Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning

Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education

Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning

Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY