13Q-2.Look at the following "C-NMR spectrum (Lower) and two DEPT spectra (C,H,CI):131 ppm140130120110 100908070605040302010 ppmi)Label all the signals as CH,, CH,, CH or C. Put you labels in the lowerspectrum.ii)Draw one possible structure for the compound.

The molecular formula of the compound is C7H7Cl, the structure can be predicted from calculating the…

Q-2. Look at the following "C-NMR spectrum (Lower) and two DEPT spectra (C,H,CI): 131 ppm 140 130 120 110 100 90 80 70 60 50 40 30 20 10 ppm Label all the signals as CH,, CH,, CH or C. Put you labels in the lower spectrum. i) ii) Draw one possible structure for the compound.

Q-2. Look at the following "C-NMR spectrum (Lower) and two DEPT spectra (C,H,CI): 131 ppm 140 130 120 110 100 90 80 70 60 50 40 30 20 10 ppm Label all the signals as CH,, CH,, CH or C. Put you labels in the lower spectrum. i) ii) Draw one possible structure for the compound.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

13
Q-2.
Look at the following "C-NMR spectrum (Lower) and two DEPT spectra (C,H,CI):
131 ppm
140
130
120
110 100
90
80
70
60
50
40
30
20
10 ppm
i)
Label all the signals as CH,, CH,, CH or C. Put you labels in the lower
spectrum.
ii)
Draw one possible structure for the compound.

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