Experimental Organic Chemistry: A Miniscale & Microscale Approach (Cengage Learning Laboratory Series for Organic Chemistry)
6th Edition
ISBN: 9781305080461
Author: John C. Gilbert, Stephen F. Martin
Publisher: Brooks Cole
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Question
Chapter 8.2, Problem 3E
Interpretation Introduction
Interpretation: The reduced mass for the bond C-D and the
Concept introduction:
Small differences in bond length cause a large variance in force constant. Also, it is known that the wavenumber is inversely proportional to the square root of reducing mass. Therefore, the decrease in wavenumbers is related to an increase in reduced mass.
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(i) Identify TWO (2) functional groups presence in the molecule and state their frequencies.
(ii) Predict the possible chemical structure of molecule based on the IR spectra with chemical formula C7H8.
4. Is the C=O stretching frequency the same for acetone and deuterated acetone?
Explain your answer.
Identify C O overtone in acetone spectrum which corresponds to the transitionn
from ground level n= 0, to the second excited lev
Calculate the approximate wavenumber of the fundamental absorption peak due to the
stretching vibration of a imine group -C=N-.
AW:C = 12.0, N = 14.0
1984 cm-1
1146 cm-1
1690 cm-1
1620 cm-1
Chapter 8 Solutions
Experimental Organic Chemistry: A Miniscale & Microscale Approach (Cengage Learning Laboratory Series for Organic Chemistry)
Ch. 8.2 - Prob. 1ECh. 8.2 - Prob. 2ECh. 8.2 - Prob. 3ECh. 8.2 - Prob. 4ECh. 8.2 - Prob. 5ECh. 8.2 - Prob. 6ECh. 8.2 - Prob. 7ECh. 8.2 - Prob. 8ECh. 8.2 - Prob. 9ECh. 8.2 - Prob. 10E
Ch. 8.2 - Prob. 11ECh. 8.2 - Prob. 12ECh. 8.2 - Prob. 13ECh. 8.2 - Prob. 14ECh. 8.2 - Prob. 15ECh. 8.2 - Prob. 16ECh. 8.2 - Prob. 17ECh. 8.2 - Prob. 18ECh. 8.3 - Prob. 1ECh. 8.3 - Prob. 2ECh. 8.3 - Prob. 3ECh. 8.3 - Prob. 4ECh. 8.3 - Prob. 5ECh. 8.3 - Prob. 6ECh. 8.3 - Prob. 7ECh. 8.3 - Prob. 8ECh. 8.3 - Prob. 9ECh. 8.3 - Prob. 1.1ECh. 8.3 - Prob. 1.2ECh. 8.3 - Prob. 1.3ECh. 8.4 - Prob. 1ECh. 8.4 - Prob. 2ECh. 8.4 - Prob. 3ECh. 8.4 - Prob. 4ECh. 8.4 - Prob. 5ECh. 8.5 - Prob. 1ECh. 8.5 - Prob. 2ECh. 8.5 - Prob. 3ECh. 8.5 - Prob. 4E
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