Draw the structure of molecular formula C3H6CI2 that best matches the 'H NMR spectrum below.triplet3Htriplet1Hmultiplet2H1211109.76.4321Chemical shift (ppm)SDBS, National Institute of Advanced Industrial Science and Technology2nd attemptFeedback

To draw the structure of the molecular formula from the given 1H NMR , we would check the number of…

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Draw the structure of molecular formula C3H,Cl2 that best matches the H NMR spectrum below. triplet 3H triplet 1H multiplet 2H 12 11 10 9. 8 7 6. 4 3 1 Chemical shift (ppm)

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter21: Benzene And The Concept Of Aromaticity

Section: Chapter Questions

Problem 21.30P

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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

Draw the structure of molecular formula C3H6CI2 that best matches the 'H NMR spectrum below.
triplet
3H
triplet
1H
multiplet
2H
12
11
10
9.
7
6.
4
3
2
1
Chemical shift (ppm)
SDBS, National Institute of Advanced Industrial Science and Technology
2nd attempt
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Expert Solution

Step 1

To draw the structure of the molecular formula from the given ¹H NMR , we would check the number of signals which give information about type of non-equivalent protons present in the structure.

Then we check the multiplicity of the signals to determine the fragments and finally join them to get the complete structure.

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