a) Predict the total number of expected 13C (Proton-Decoupled) signals. Based on the 13C (Proton- Decoupled) signals prediction, explain whether there is any symmetry in the organic compound Limit your explanation to only one sentence. b) Predict the total number of expected DEPT 90 signals. c) Predict the total number of expected DEPT 135 signals. In addition, determine the number of DEPT 135 signals that correspond to CH, CH2 and CH3 in the compound. d) Identify the carbon atom and the chemical shift range (in ppm) that is the most deshielded in the compound. Use the correlation table provided on the last page to identify the chemical shift ranges.
a) Predict the total number of expected 13C (Proton-Decoupled) signals. Based on the 13C (Proton- Decoupled) signals prediction, explain whether there is any symmetry in the organic compound Limit your explanation to only one sentence. b) Predict the total number of expected DEPT 90 signals. c) Predict the total number of expected DEPT 135 signals. In addition, determine the number of DEPT 135 signals that correspond to CH, CH2 and CH3 in the compound. d) Identify the carbon atom and the chemical shift range (in ppm) that is the most deshielded in the compound. Use the correlation table provided on the last page to identify the chemical shift ranges.
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
None
Transcribed Image Text:a)
Predict the total number of expected 13C (Proton-Decoupled) signals. Based on the 13C (Proton-
Decoupled) signals prediction, explain whether there is any symmetry in the organic compound Limit
your explanation to only one sentence.
b)
Predict the total number of expected DEPT 90 signals.
c) Predict the total number of expected DEPT 135 signals. In addition, determine the number of DEPT 135
signals that correspond to CH, CH2 and CH3 in the compound.
d) Identify the carbon atom and the chemical shift range (in ppm) that is the most deshielded in the compound.
Use the correlation table provided on the last page to identify the chemical shift ranges.
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 2 steps
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