We are trying to determine the substitution pattern on an aromatic ring by looking at the region from around 6 to 10 on the proton NMR spectrum. 10 We don't care what the side chain(s) is/are, we're just calling them F, and K (if needed). Which of the following compounds is represented by this proton NMR? OD OB A OA B F C K D

Q: Analyze the following proton NMR spectrum for a compound with the chemical structure C10H12O2. Draw…

A: We are provided with the proton NMR spectrum for a compound with the chemical structure C10H12O2.…

Q: -mpound 10: C10H10O3 9. 8 5 4 3 2 d(2 H) d(2 H) s(3 H) s(3 H)

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Q: Figure 1.9: The structure of this acid (CsH1002) is: 3 doublet n=8 doublet

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Q: abundance 0 1.0 2.0 3.0 8.0 2.00 1:00 2.00 7.0 aromatic. X: parts per Million: Proton 6.0 5.0 4.0…

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Q: We are trying to determine the substitution pattern on an aromatic ring by looking at the region…

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Q: Which of the following four 13C NMR spectra belongs to phenol? 160 140 120 80 60 40 20 ppm 200 180…

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Q: We are trying to determine the substitution pattern on an aromatic ring by looking at the region…

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Q: How many protons would be a peak associated with # 1, #2, # 3 and #4  in 1H-NMR?

A: The name of the given compound is 1,4-dibromobut-2-ene.

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Q: Normal Carbon 177.24 62.9 37.4 34.1 25.2 22.5 19.0 DEPT-135 no peak + + + + DEPT-90 no peak no peak…

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Q: Complete the table with at least 3 Major NMR shifts (stilbene).  Please don't use abbreviations

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Q: Construct a simulated proton-decoupled 1C NMR spectrum for tert-butyl alcohol. Drag the resonance…

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Q: Below is NMR spectra of compound. Identify whether this compound is likely to contain ethyl,…

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Q: 3000 An IR spectrum of an unknown compound is shown below. Predict the principal functional group…

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Q: 30: HC . На нь From low to high, what is the chemical Shifts of the indicated carbu A, B, C. How can…

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Q: 3. The H NMR spectrum bromobutane is shown below. On the provided line angle formula, label each…

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Q: 39. Which set of protons corresponds to the quintet at 4.5 ppm? Note: Equivalent protons are color…

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Q: A 6H A B 4H 2H 2H d 12 11 10 2

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Q: Which atom do you expect is present in this spectrum? 100 Rel. Intensity 80 60 60 10 40 20 20 0.0…

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Q: 4000 3000 An IR spectrum of an unknown compound is shown below. Predict the principal functional…

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Q: Which of the following C5H3 compounds best fits the spectrum. The integration values are shown above…

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Q: 13. The molecular formula of the compound responsible for the below spectrum is C9H20. What is its…

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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.