EBK EXPERIMENTAL ORGANIC CHEMISTRY: A M
6th Edition
ISBN: 9781305687875
Author: Gilbert
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 8.2, Problem 17E
Interpretation Introduction
Interpretation:The spectrum of acetanilide contained in a Nujol mull needs to be prepared and should be compared with the ATR spectrum. The sources of differences need to be explained.
Concept introduction:
In IR spectroscopy, the vibration of atoms is depicted as frequency in IR spectrum which is useful in predicting the
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Part 3B Set 2. Can 1H NMR spectroscopy be used to differentiate between the two compounds? Briefly explain why or why not. Predict the 1H NMR spectrum for each compound (include integration, multiplicity, and approximate chemical shift). Either draw the actual spectrum or put in a data table format.
[Review Topics]
[References]
Splitting of a signal in a proton NMR spectrum tells us the number of chemically non-equivalent
hydrogens in the immediate vicinity of the hydrogen giving the signal. Predict the number of lines
exhibited by hydrogens at the labeled positions in a first-order NMR spectrum. (Make the
approximation that all coupling constants are equal.)
1)
The number of lines exhibited by hydrogen(s) a is
The number of lines exhibited by hydrogen(s) b is
The number of lines exhibited by hydrogen(s) c is
2)
The number of lines exhibited by hydrogen(s) a is
The number of lines exhibited by hydrogen(s) b is
The number of lines exhibited by hydrogen(s) c is
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Retry Entire Group No more group attempts remain
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Part 3B Set 1. Can 1H NMR spectroscopy be used to differentiate between the two compounds? Briefly explain why or why not. Predict the 1H NMR spectrum for each compound (include integration, multiplicity, and approximate chemical shift). Put it in data table format.
Chapter 8 Solutions
EBK EXPERIMENTAL ORGANIC CHEMISTRY: A M
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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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
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- This is referring to infrared spectroscopy. Why does the first double bond have a weak/non-existent peak while the second double bond has a moderate intensity peak?arrow_forwardQ.No.2 What is spectroscopy?. What types of analysis you can do with this technique ?. Write a common procedure that you can adapt when you will perform any analysis with Spectroscopy.arrow_forwardList the four spectroscopy methods that were discussed in class and briefly discuss the principles upon which each one is based (b) Describe how you could use any two of the methods listed in (a) to differentiate between the following two compounds: (i) Butanol and (ii) 2-Butanone.arrow_forward
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