Organic Chemistry (8th Edition)
8th Edition
ISBN: 9780134042282
Author: Paula Yurkanis Bruice
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 14.12, Problem 23P
Indicate the number of signals and the multiplicity of each signal in the 1H NMR spectrum of each of the following compounds:
- a. CH3CH2CH2CH2CH2CH3
- b. ICH2CH2CH2Br
- c. ClCH2CH2CH2Cl
- d. ICH2CH2CHBr2
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Indicate the number of signals and the multiplicity of each signal in the 1
H NMR spectrum of each of the
following compounds:a. CH3CH2CH2CH2CH2CH3 b. ICH2CH2CH2Br c. ClCH2CH2CH2Cl d. ICH2CH2CHBr2
How many proton NMR signals and carbon NMR signals does acetophenone have?
How many NMR signals would each compound show?
-CH3CH2CH3
-CH3CH2OCH2CH3
-CH3CH2CH2OH
Chapter 14 Solutions
Organic Chemistry (8th Edition)
Ch. 14.1 - Prob. 1PCh. 14.1 - Prob. 2PCh. 14.4 - How many signals would you expect to see in the 1H...Ch. 14.4 - How many signals would you expect to see in the 1H...Ch. 14.4 - How could you distinguish the 1H NMR spectra of...Ch. 14.4 - Draw an isomer of dichlorocyclopropane that gives...Ch. 14.5 - Prob. 7PCh. 14.5 - Prob. 8PCh. 14.5 - Prob. 9PCh. 14.5 - Where would you expect to find the 1H NMR signal...
Ch. 14.6 - Prob. 11PCh. 14.7 - Prob. 12PCh. 14.7 - Prob. 13PCh. 14.7 - Without referring to Table 14.1, label the proton...Ch. 14.8 - [18]-Annulene shows two signals in its 1H NMR...Ch. 14.9 - How would integration distinguish the 1H NMR...Ch. 14.9 - Which of the following compounds is responsible...Ch. 14.10 - Prob. 19PCh. 14.10 - Explain how the following compounds, each with the...Ch. 14.10 - The 1H NMR spectra of two carboxylic acids with...Ch. 14.11 - Draw a diagram like the one shown in Figure 14.12...Ch. 14.12 - Indicate the number of signals and the...Ch. 14.12 - Explain the relative chemical shifts of the...Ch. 14.12 - How can their 1H NMR spectra distinguish the...Ch. 14.12 - Identify each compound from its molecular formula...Ch. 14.12 - Predict the splitting patterns for the signals...Ch. 14.12 - Describe the 1H NMR spectrum you would expect for...Ch. 14.12 - Propose structures that are consistent with the...Ch. 14.13 - Prob. 30PCh. 14.13 - Identify the compound with molecular formula...Ch. 14.14 - Prob. 32PCh. 14.15 - a. For the following compounds, which pairs of...Ch. 14.15 - How would the 1H NMR spectra for the four...Ch. 14.17 - Explain why the chemical shift of the OH proton of...Ch. 14.17 - Prob. 38PCh. 14.17 - Prob. 39PCh. 14.17 - Prob. 40PCh. 14.20 - Answer the following questions for each compound:...Ch. 14.20 - Prob. 42PCh. 14.20 - How can 1,2-, 1,3-, and 1,4-dinitrobenzene be...Ch. 14.20 - Identify each compound below from its molecular...Ch. 14.22 - Prob. 45PCh. 14.22 - What does cross peak X in Figure 14.34 tell you?Ch. 14 - Prob. 47PCh. 14 - Draw a spitting diagram for the Hb proton and give...Ch. 14 - Label each set of chemically equivalent protons,...Ch. 14 - Determine the ratios of the chemically...Ch. 14 - How can 1H NMR distinguish between the compounds...Ch. 14 - Prob. 52PCh. 14 - Match each of the 1H NMR spectra with one of the...Ch. 14 - The 1H NMR spectra of three isomers with molecular...Ch. 14 - Prob. 55PCh. 14 - Prob. 56PCh. 14 - Compound A, with molecular formula C4H9Cl, shows...Ch. 14 - Would it be better to use 1H NMR or 13C NMR...Ch. 14 - There are four esters with molecular formula...Ch. 14 - Identify the compound with molecular formula C6H14...Ch. 14 - An alkyl halide reacts with an alkoxide ion to...Ch. 14 - The 1H NMR spectra of three isomers with molecular...Ch. 14 - Identity each of the following compounds from its...Ch. 14 - Identity each of the following compounds from its...Ch. 14 - Prob. 65PCh. 14 - How can the signals in the 6.5 to 8.1 ppm region...Ch. 14 - The 1H NMR spectra of two compounds, each with...Ch. 14 - Draw a splitting diagram for the Hb proton if Jbc...Ch. 14 - Sketch the following spectra that would be...Ch. 14 - How can 1H NMR be used to prove that the addition...Ch. 14 - Identity each of the following compounds from its...Ch. 14 - Dr. N. M. Arr was called in to help analyze the 1H...Ch. 14 - Calculate the amount of energy (in calories)...Ch. 14 - The following 1H NMR spectra are four compounds,...Ch. 14 - When compound A (C5H12O) is treated with HBr, it...Ch. 14 - Identity the compound with molecular formula...Ch. 14 - Identity each of the following compounds from its...Ch. 14 - Prob. 78PCh. 14 - Identify each of the following compounds from its...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- 15. How could you tell the difference between these two compounds with 1H NMR? Compound A Compound Barrow_forwardA compound with a molecular formula C12H24 exhibits an H+ NMR spectrum with only one signal and a 13 C NMR spectrum with two signals. Draw the structure of the compound.arrow_forwardHow many 1H NMR signals does each natural product exhibit?arrow_forward
- # of NMR peaks?arrow_forwardAA compound with molecular formula C8H18 exhibits a 1H NMR spectrum with only one signal. How many signals would you expect in the 13C NMR spectrum of this compound? B.A compound with molecular formula C9H18 exhibits a 'H NMR spectrum with only one signal and a 13C NMR spectrum with two signals. Draw the structure of this compound. Draw Your Solution C. A compound with molecular formula C17H36 exhibits a ¹H NMR spectrum with only one signal. How many signals would you expect in the 13C NMR spectrum of this compound? D. Your answer is partially correct. For the following pair of compounds, identify how you would distinguish them using either ¹H NMR spectroscopy or 13C NMR spectroscopy. Enter the number of signals expected in each spectrum (enter as a number, e.g. "2"). Compound 1 Compound 2 Compound 1 is expected to have 2 signals in its ¹H NMR spectrum and 4 13C NMR spectrum. Compound 2 is expected to have 6 signals in its ¹H NMR spectrum and 10 signals in its 13C NMR spectrum. E.…arrow_forwardNeed help with both questionsarrow_forward
- How many signals would be in the 1°C NMR spectrum of structure A below? 4 8. 9. 12 IMGarrow_forwardA. predict the number of 1H1H NMR signals for the compound (a) B. Predict the number of 1H1H NMR signals for the compound (b). C. Predict the number of 1H1H NMR signals for the compound (c). D. Predict the number of 1H1H NMR signals for the compound (D).arrow_forwardFor this given molecule, predict the number of 1H NMR signals, 13C NMR signals, 1H NMR integration and predicted splitting patternarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Macroscale and Microscale Organic ExperimentsChemistryISBN:9781305577190Author:Kenneth L. Williamson, Katherine M. MastersPublisher:Brooks Cole
Macroscale and Microscale Organic Experiments
Chemistry
ISBN:9781305577190
Author:Kenneth L. Williamson, Katherine M. Masters
Publisher:Brooks Cole
NMR Spectroscopy; Author: Professor Dave Explains;https://www.youtube.com/watch?v=SBir5wUS3Bo;License: Standard YouTube License, CC-BY