For the following 9 compounds (most of which were the ones used in thislab), tell me what peaks you would expect to see in the 'H-NMR spectrum ofthose compounds. I have provided table for you to fill out with approximatechemical shift (ppm units), peak multiplicity_(singlet, doublet, etc.) andintegration of the signal (how many protons would give that signal). No IRdata is required. In addition, tell me the number of 13C-NMR signals youwould expect to see [specific 13C shifts are not required]Predict Specific Chemical Shiftmultiplicity(s, d, t,etc.)Integration# of 13C-NMRBrProton(ppm)(# of protons)peaksHaHbHeHbHC

Chemical shift- It is the resonant frequency of a nucleus relative to a standard in a magnetic…

Answered: Specific Chemical Shift multiplicity…

Specific Chemical Shift multiplicity (s, d, t, etc.) Integration # of 13C-NMR Br Proton (ppm) (# of protons) peaks Ha Hb HC

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL3: Carbon (13c) Nmr Spectroscopy

Section: Chapter Questions

Problem 15CTQ

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Concept explainers

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

For the following 9 compounds (most of which were the ones used in this
lab), tell me what peaks you would expect to see in the 'H-NMR spectrum of
those compounds. I have provided table for you to fill out with approximate
chemical shift (ppm units), peak multiplicity_(singlet, doublet, etc.) and
integration of the signal (how many protons would give that signal). No IR
data is required. In addition, tell me the number of 13C-NMR signals you
would expect to see [specific 13C shifts are not required]
Predict

Specific Chemical Shift
multiplicity
(s, d, t,
etc.)
Integration
# of 13C-NMR
Br
Proton
(ppm)
(# of protons)
peaks
Ha
Hb
He
Hb
HC

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