Splitting of a signal in a proton NMR spectrum tells usthe number of chemically non-equivalent hydrogens inthe immediate vicinity of the hydrogen giving thesignal. Predict the number of lines exhibited byhydrogens at the labeled positions in a first-order NMRspectrum. (Make the approximation that all couplingconstants are equal.)1)HpThe number of lines exhibited by hydrogen(s) a isThe number of lines exhibited by hydrogen(s) b isThe number of lines exhibited by hydrogen(s) c is2)a CNÓCH,The number of lines exhibited by hydrogen(s) a isThe number of lines exhibited by hydrogen(s) b isThe number of lines exhibited by hydrogen(s) c isSubmit AnswerRetry Entire Group6 more group attempts remaining

singlet for Ha, doublet for both Hb and Hc The number of lines exibited by hydrogen s a…

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.) ÇH Hc a 1) Hp 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 CN a ÓCH, The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) b is 1.:

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.) ÇH Hc a 1) Hp 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 CN a ÓCH, The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) b is 1.:

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter95: Nuclear Magnetic Resonance Spectroscopy (proton Nmr)

Section: Chapter Questions

Problem 5P

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