. Analyze the "C NMR spectrum for the C,H,0 compound shown below and determine a structure. Assign all the carbons (note that there are 5 nmr signals as indicated in the table). Shift (ppm) 153.8 115.5 130.5 20.3 130.4

. Analyze the "C NMR spectrum for the C,H,0 compound shown below and determine a structure. Assign all the carbons (note that there are 5 nmr signals as indicated in the table). Shift (ppm) 153.8 115.5 130.5 20.3 130.4

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

Analyze the 13C NMR spectrum for the CH30 compound shown below and determine a
structure. Assign all the carbons (note that there are 5 nmr signals as indicated in the
table).
Shift (ppm)
153.8
115.5
130.5
20.3
130.4

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