Answered: A compound with molecular formula…

A compound with molecular formula C5H10Br2 displays the following 13C NMR along with the DEPT-90 and DEPT-135 13CNMR spectra. What is the structure for this compound?

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter20: Molecular Spectroscopy And Photochemistry

Section: Chapter Questions

Problem 6P

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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

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A compound with molecular formula C₅H₁₀Br₂ displays the following ¹³C NMR along with the DEPT-90 and DEPT-135 ¹³CNMR spectra. What is the structure for this compound?

DEPT-90
DEPT-135
Broadband decoupled
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5 ppm

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