the immediate vicinity of the hydroge: Splitting of a signal in a proton NMR spectrum tells us the number of chemically non-equivalent hydrogens giving the signal. Predict the number of lines exhibited by hydrogens at the labeled positions in a first-order NMR spectrum. (Make the approximatic that all coupling constants are equal.) 1) H,N b 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) H,N 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

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter16: Introduction To Magnetic Spectroscopy
Section: Chapter Questions
Problem 16.46E: a The structure of 2 chloroethanol is usually staggered, as shown in this Newman projection: How...
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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)
b
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)
a
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
Transcribed Image Text: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) b 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) a 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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