Relative Transmittance0.9950.990.9850.98Please draw the structure that is consistent with all the spectral data below in the box andalphabetically label the equivalent protons in the structure (Ha, Hb, Hc ....) in order to assign all theproton NMR peaks. Label the absorption bands in the IR spectrum indicated by the arrows.INFRARED SPECTRUM10.97530002000Wavenumber (cm-1)1000Structure with assigned H peaks13180 160 140 120100f1 (ppm)80 6040200C-13 NMRnote that there are 4peaks between 120-140ppmIntegral values equalthe number ofequivalent protons10.09.08.07.06.05.04.03.02.01.00.0fl (ppm)

Step 1: Step 2: Step 3: Step 4:

Answered: Relative Transmittance 0.995 0.99 0.985…

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL3: Carbon (13c) Nmr Spectroscopy

Section: Chapter Questions

Problem 4E

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Following is the mass spectrum of an unknown compound. The two highest peaks are at m/z 120 and 122. Suggest a structure for this compound. (Data from http://webbook.nist.gov/chemistry/.)
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THIS CAN NOT BE HAND - DRAWN Illustrate using a computer program the molecule from the molecular formula and interpret each of the following 1H NMR spectra. The integration for each peak is given above the peak. All spectra were taken from http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/direct_frame_top.cgi.
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Can you explain spectroscopy? Let's start with NMR Spectroscopy. What is the difference between a proton being enantiotopic and homotopic? What does it mean for a proton to be shielded or deshielded? How do you determine J (the coupling constant)? What does 'coupling is mutual' mean? How is that translated on the NMS Spectroscopy spectrum? Does that have to do with the polarity of the molecule? Is there an easier way to explain that? When thinking about C-13 NRM Spectroscopy, what it meant by the statement, "the carbons cannot integrate"? When looking at an NMR Spectroscopy spectrum, how do you know which peak belongs to which proton? (The intensity of the peak and the ppm of the peak) P.S. These questions come from after watching a lecture. There is no graded assignment attached to these questions. I simply do not understand the material.
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I need help finding the functional groups and the wavelegth for the coumpound and to draw the is spec based on the wavelegth and label them on the compund and ir spec I linked and example of one that i already did and it needs to look like it
THIS CAN NOT BE HAND - DRAWN Using a computer, illustrate the molecule from the molecular formula and interpret each of the following 1H NMR spectra. The integration for each peak is given above the peak. All spectra were taken from http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/direct_frame_top.cgi.
THIS CAN NOT BE HAND DRAWN! MUST USE A COMPUTER or DIGITALLY ILLUSTRATE
Please don't provid ehand writtin solution...

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