10th Edition

ISBN: 9781260028355

Author: Carey

Publisher: MCG CUSTOM

Concept explainers

The electromagnetic radiation or frequency is classified into radio-waves, micro-waves, infrared, visible, ultraviolet, X-rays and gamma rays. The infrared spectra emission refers to the portion between the visible and the microwave areas of electromagne…

IR Spectrum Of Cyclohexanone

It is the analysis of the structure of cyclohexaone using IR data interpretation.

IR Spectrum Of Anisole

Interpretation of anisole using IR spectrum obtained from IR analysis.

IR Spectroscopy

Infrared (IR) or vibrational spectroscopy is a method used for analyzing the particle's vibratory transformations. This is one of the very popular spectroscopic approaches employed by inorganic as well as organic laboratories because it is helpful in eva…

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Textbook Question

Chapter 14, Problem 51P

H 1 NMR , C 13 NMR , IR, and mass spectra are shown for a compound in Figure 14.54 .

Propose a structure and explain your answer based on spectral assignments.

Chapter 14, Problem 51P, H1NMR, C13NMR, IR, and mass spectra are shown for a compound in Figure 14.54. Propose a structure

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Chapter 14, Problem 50P

Chapter 14, Problem 52P

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Chapter 14 Solutions

ORGANIC CHEMISTRY-PACKAGE >CUSTOM<

Ch. 14.3 - Prob. 1P Ch. 14.3 - Prob. 2P Ch. 14.4 - The 1H NMR signal for bromoform (CHBr3) appears at...Ch. 14.5 - identify the most shielded and least shielded...Ch. 14.5 - (a) Assign the chemical shifts 1.6, 2.2, and 4.8...Ch. 14.5 - Assign the chemical shifts 1.1, 1.7, 2.0, and 2.3...Ch. 14.5 - Assign the chemical shifts 1.6, 4.0, 7.5, 8.2, and...Ch. 14.6 - The 300-MHz 1H NMR spectrum of 1,4-dimethylbenzene...Ch. 14.6 - Prob. 9P Ch. 14.6 - How many signals would you expect to find in the...

Ch. 14.7 - Describe the appearance of the 1H NMR spectrum of...Ch. 14.8 - Describe the appearance of the 1H NMR spectrum of...Ch. 14.11 - Prob. 13P Ch. 14.11 - Prob. 14P Ch. 14.12 - Hydrogen bonding between the oxygen of dimethyl...Ch. 14.14 - Prob. 16P Ch. 14.15 - The 13C NMR spectrum of 1-bromo-3-chloropropane...Ch. 14.15 - Consider carbons x, y, and z in p-methylanisole....Ch. 14.15 - Prob. 19P Ch. 14.16 - To which of the compounds of Problem 14.16 does...Ch. 14.18 - DEPT spectra for a compound with the formula...Ch. 14.20 - Vibrational frequencies are sensitive to isotopic...Ch. 14.21 - Prob. 23P Ch. 14.22 - Prob. 24P Ch. 14.23 - Prob. 25P Ch. 14.23 - Which one of the C5H8 isomers shown has its max at...Ch. 14.24 - Knowing what to look for with respect to isotopic...Ch. 14.24 - The base peak appears at m/z105 for one of the...Ch. 14.24 - Mass spectra of 1-bromo-4-propylbenzene and...Ch. 14.25 - Prob. 30P Ch. 14 - Each of the following compounds is characterized...Ch. 14 - Deduce the structure of each of the following...Ch. 14 - From among the isomeric compounds of molecular...Ch. 14 - The H1NMR spectrum of fluorene has signals at 3.8...Ch. 14 - Prob. 35P Ch. 14 - H1NMR spectra of four isomeric alcohols with...Ch. 14 - Prob. 37P Ch. 14 - We noted in Section 14.13 that an NMR spectrum is...Ch. 14 - Identify each of the C4H10O isomers on the basis...Ch. 14 - A compound (C3H7ClO2) exhibited three peaks in its...Ch. 14 - Label nonequivalent carbons in the following...Ch. 14 - Compounds A and B are isomers of molecular formula...Ch. 14 - C13 NMR spectra for four isomeric alkyl bromides...Ch. 14 - Prob. 44P Ch. 14 - Prob. 45P Ch. 14 - Identify the C3H5Br isomers on the basis of the...Ch. 14 - Prob. 47P Ch. 14 - A compound (C8H10O) has the IR and H1NMR spectra...Ch. 14 - Deduce the structure of a compound having the...Ch. 14 - Figure 14.53 presents IR, H1NMR, C13NMR and mass...Ch. 14 - H1NMR, C13NMR, IR, and mass spectra are shown for...Ch. 14 - 1H NMR and IR spectra for a compound with the...Ch. 14 - FriedelCraftsalkylation of benzene with...Ch. 14 - Prob. 54DSP Ch. 14 - Prob. 55DSP Ch. 14 - Prob. 56DSP Ch. 14 - Prob. 57DSP Ch. 14 - Prob. 58DSP

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H 1 NMR , C 13 NMR , IR, and mass spectra are shown for a compound in Figure 14.54 . Propose a structure and explain your answer based on spectral assignments.

Solution Summary: The author explains that the structure of the compound is determined from its IR, 1 H NMR, and mass spectrum. The base peak indicates that a bromine must be present

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Chapter 14 Solutions