Rank the following ¹H NMR proton signals from lowest ppm chemical shift to highest: I. II. III. HHH III. < I. < II. II. < III. < I. III. < II. < I. I. < II. < III. H I I

Organic Chemistry
9th Edition
ISBN:9781305080485
Author:John E. McMurry
Publisher:John E. McMurry
Chapter12: Structure Determination: Mass Spectrometry And Infrared Spectroscopy
Section12.SE: Something Extra
Problem 28AP: Would you expect two enantiomers such as (R)-2-bromobutane and (S)-2-bromobutane to have identical...
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Rank the following ¹H NMR proton signals from lowest ppm chemical shift to highest:
I.
II. III.
Η Η Η Η
III. < I. < II.
II. < III. < I.
III. < II. < I.
Ο I. < II. < III.
Ο
ΙΙ
Transcribed Image Text:Rank the following ¹H NMR proton signals from lowest ppm chemical shift to highest: I. II. III. Η Η Η Η III. < I. < II. II. < III. < I. III. < II. < I. Ο I. < II. < III. Ο ΙΙ
Which of the compounds below would exhibit the lowest frequency. (lowest wavenumber) C=O signal in its IR spectrum?
`H
(A)
(B)
(D)
O
B
(C)
Transcribed Image Text:Which of the compounds below would exhibit the lowest frequency. (lowest wavenumber) C=O signal in its IR spectrum? `H (A) (B) (D) O B (C)
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