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Part 5: Putting It All Together We don't quite have all the parts of an NMR analysis yet, but we can go a long way to solving the structure of a molecule just by considering the number, chemical shifts, and in the case of 1H NMR, the integrals of the signals. In the next pages, a compilation of 'H and 13C NMR spectra are shown for all but one of the organic compounds shown below. Your job is to match the compound with the spectra. Don't just write the structure, some justification for your choices must be given as well.

Part 5: Putting It All Together We don't quite have all the parts of an NMR analysis yet, but we can go a long way to solving the structure of a molecule just by considering the number, chemical shifts, and in the case of 1H NMR, the integrals of the signals. In the next pages, a compilation of 'H and 13C NMR spectra are shown for all but one of the organic compounds shown below. Your job is to match the compound with the spectra. Don't just write the structure, some justification for your choices must be given as well.

EBK A SMALL SCALE APPROACH TO ORGANIC L
EBK A SMALL SCALE APPROACH TO ORGANIC L
4th Edition
ISBN:9781305446021
Author:Lampman
Publisher:Lampman
Chapter96: Carbon-13 Nuclear Magnetic Resonance Spectroscopy
Section: Chapter Questions
Problem 2P
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Part 5: Putting It All Together We don't quite have all the parts of an NMR analysis yet, but we can go a long way to solving the structure of a molecule just by considering the number, chemical shifts, and in the case of 1H NMR, the integrals of the signals. In the next pages, a compilation of 'H and 13C NMR spectra are shown for all but one of the organic compounds shown below. Your job is to match the compound with the spectra. Don't just write the structure, some justification for your choices must be given as well. `NO2 HO NO2
Transcribed Image Text:Part 5: Putting It All Together We don't quite have all the parts of an NMR analysis yet, but we can go a long way to solving the structure of a molecule just by considering the number, chemical shifts, and in the case of 1H NMR, the integrals of the signals. In the next pages, a compilation of 'H and 13C NMR spectra are shown for all but one of the organic compounds shown below. Your job is to match the compound with the spectra. Don't just write the structure, some justification for your choices must be given as well. `NO2 HO NO2
Rel. integral = 2 %3D 1 11 10 6. 3 2 1 200 180 160 140 120 100 80 60 40 20 ppm ppm HSP-03-494 Cos-03-488 Compound Why? Rel. integral = 1.5 %3D 1 1 2 separate peaks 11 10 7 6 4 3 1 O 200 180 160 140 120 100 80 60 40 20 ppm ppm HSP-04-323 CDS-05-168 8-
Transcribed Image Text:Rel. integral = 2 %3D 1 11 10 6. 3 2 1 200 180 160 140 120 100 80 60 40 20 ppm ppm HSP-03-494 Cos-03-488 Compound Why? Rel. integral = 1.5 %3D 1 1 2 separate peaks 11 10 7 6 4 3 1 O 200 180 160 140 120 100 80 60 40 20 ppm ppm HSP-04-323 CDS-05-168 8-
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