Help needed with analyzing the C-NMR spectra and answering the table below. Thank you in advance! 2HN134876. NMR nuclei observed: C13Solvent: CDC13NMR field strength: 15 MHz20018016014012010080604020ppmCDS-05-888O (ppm)169.48Assignment138.17128.77124.23120.3924.18

13C-NMR shows an signals corresponds to number of different sets of carbons. Based on the chemical…

Answered: Help needed with analyzing the C-NMR…

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Chemistry

Help needed with analyzing the C-NMR spectra and answering the table below. Thank you in advance!

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter19: Nuclear Magnetic Resonance Spectroscopy

Section: Chapter Questions

Problem 19.10QAP: Why is 133C-133C spin-spin splitting not observed in ordinary organic compounds?

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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

100%

Help needed with analyzing the C-NMR spectra and answering the table below. Thank you in advance!

NMR nuclei observed: C13
Solvent: CDC13
NMR field strength: 15 MHz
200
180
160
140
120
100
80
60
40
20
ppm
CDS-05-888
O (ppm)
169.48
Assignment
138.17
128.77
124.23
120.39
24.18

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