EBK ORGANIC CHEMISTRY
8th Edition
ISBN: 8220102744127
Author: Bruice
Publisher: PEARSON
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Chapter 13, Problem 62P
(a)
Interpretation Introduction
Interpretation:
The compound that is responsible for the given IR spectra has to be identified.
(b)
Interpretation Introduction
Interpretation:
The compound that is responsible for the given IR spectra has to be identified.
(c)
Interpretation Introduction
Interpretation:
The compound that is responsible for the given IR spectra has to be identified.
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Chapter 13 Solutions
EBK ORGANIC CHEMISTRY
Ch. 13.1 - Which of the following fragments produced in a...Ch. 13.2 - What distinguishes the mass spectrum of...Ch. 13.2 - What is the most likely m/z value for the base...Ch. 13.3 - Prob. 5PCh. 13.3 - a. Suggest possible molecular formulas for a...Ch. 13.3 - If a compound has a molecular ion with an...Ch. 13.3 - Identify the hydrocarbon that has a molecular ion...Ch. 13.4 - Predict the relative intensities of the molecular...Ch. 13.5 - Which molecular formula has an exact molecular...Ch. 13.5 - Prob. 11P
Ch. 13.6 - Sketch the mass spectrum expected for...Ch. 13.6 - The mass spectra of 1-methoxybutane,...Ch. 13.6 - Primary alcohols have a strong peak at m/z = 31....Ch. 13.6 - Identify the ketones responsible for the mass...Ch. 13.6 - Prob. 16PCh. 13.6 - Using curved arrows, show the principal fragments...Ch. 13.6 - The reaction of (Z)-2-pentene with water and a...Ch. 13.9 - a. Which is higher in energy: electromagnetic...Ch. 13.9 - Prob. 20PCh. 13.13 - Prob. 21PCh. 13.14 - Which occur at a larger wavenumber: a. the C O...Ch. 13.14 - Prob. 23PCh. 13.14 - Prob. 24PCh. 13.14 - Rank the following compounds from highest...Ch. 13.14 - Which shows an O H stretch at a larger...Ch. 13.16 - Prob. 27PCh. 13.16 - a. An oxygen-containing compound shows an...Ch. 13.16 - Prob. 29PCh. 13.16 - For each of the following pair of compounds, name...Ch. 13.17 - Which of the following compounds has a vibration...Ch. 13.17 - Prob. 32PCh. 13.18 - A compound with molecular formula C4H6O gives the...Ch. 13.20 - Prob. 34PCh. 13.20 - Prob. 35PCh. 13.21 - Predict the max of the following compound:Ch. 13.21 - Prob. 37PCh. 13.23 - a. At pH = 7 one of the ions shown here is purple...Ch. 13.23 - Prob. 39PCh. 13.23 - Prob. 40PCh. 13 - In the mass spectrum of the following compounds,...Ch. 13 - Prob. 42PCh. 13 - Draw structures for a saturated hydrocarbon that...Ch. 13 - Rank the following compounds in order of...Ch. 13 - For each of the following pairs of compounds,...Ch. 13 - a. How could you use IR spectroscopy to determine...Ch. 13 - Assuming that the force constant is approximately...Ch. 13 - Norlutin and Enovid are ketones that suppress so...Ch. 13 - In the following boxes, list the types of bonds...Ch. 13 - A mass spectrum shows significant peaks at m/z. =...Ch. 13 - Prob. 51PCh. 13 - Prob. 52PCh. 13 - Prob. 53PCh. 13 - The IR spectrum of a compound with molecular...Ch. 13 - Rank the following compounds from highest...Ch. 13 - Rank the following compounds from highest...Ch. 13 - What peaks in their mass spectra can be used to...Ch. 13 - Prob. 58PCh. 13 - Which one of the following five compounds produced...Ch. 13 - Prob. 60PCh. 13 - Each of the IR spectra shown below is accompanied...Ch. 13 - Prob. 62PCh. 13 - Prob. 63PCh. 13 - How can IR spectroscopy distinguish between...Ch. 13 - Prob. 65PCh. 13 - Prob. 66PCh. 13 - Give approximate wavenumbers for the major...Ch. 13 - Prob. 68PCh. 13 - Which one of the following live compounds produced...Ch. 13 - Phenolphthalein is an acid-base indicator. In...Ch. 13 - Prob. 71PCh. 13 - How can you use UV spectroscopy to distinguish...Ch. 13 - Prob. 73PCh. 13 - The IR and mass spectra for three different...
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- Beside each spectrum, list the important IR absorbances and the type of bond causing each signal. Draw the structure that produced each spectrum inside the spectrum. он Br LOD 4D00 3000 2000 1500 1000 NAVENUMBERI -l TRANSMETTANCEIRarrow_forwardThe 1H-NMR spectrum of 1-chloropropane shows three signals and the 1H-NMR spectrum of 2-chloropropane shows two signals. Draw these two molecules and determine the relative integrals of each signal.arrow_forwardDetermine the structure of the compound with the chemical formula shown below, based on the given spectrum. Be sure to show possible fragments for each signalarrow_forward
- Rank each group of protons in order of increasing chemical shift.arrow_forwardA total of how many signals are expected in the ¹H spectrum of the given compound? CI оarrow_forwardGiven the absorption spectra below, select the true statement. 400 nm TI The moving object is red shifted. The moving object is blue shifted. The object is moving away from the observer. The object is orbiting the observer. 700 nm Observed Spectrum Reference Spectrumarrow_forward
- Which compound gives a signal in the 1H-NMR spectrum with a larger chemical shift, furan or cyclopentadiene? Explain.arrow_forwardCompare the two observed spectra above. How are they similar? WHY are they different?arrow_forwardMatch the peaks in this spectrum with hydrogens on the structure below. A) H3C I H₂ 3.0 H₂ CH3 IV 2.0 ppm 1.0 1.68 ppm II: 0.99 ppm III: 2.32 ppm IV: 3.61 ppm 1: B) I: 0.99 ppm II: 1.68 ppm III: 2.32 ppm IV: 3.61 ppm C) I: II: 1.68 ppm 0.99 ppm +arrow_forward
- Identify the following spectra. find 5 to 6 peaks. graph the peaks on the diagram by circling and place the structure of the compound in the box.arrow_forwardHow many signals are greater than 100 ppm in the 13C NMR? How many signals are less than 100 ppm in the 13C NMR? How many signals total in the 13C NMR?arrow_forwardUsing the following spectra and other information provided, identify the compounds, and all pertinent peaks are assigned in the spectra (correct compound, labeling proton spectrum, labeling carbon spectrum) Label the peaks on the spectrum and place the structure of the compound in the box on the right side of the spectrum.arrow_forward
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