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- Determine the structure for the molecule that most likely produced these spectra. Use all picturesOne of the spectra below is produced by 1-chloropropane and the other by 1-iodopropane. Which is which?Refer to the given HNMR spectra, and determine the structure of the molecule. Corroborate your answer with the FTIR spectrum. Label which hydrogens refer to which chemical shifts.
- How many signals would be in a CNMR AND HNMR for this product? Please explain in depth. H3C OH ZWhy is this the correct spectra for these molecules? Identify specific absorption band which identifies each characteristic functional group of the molecule chosen.Just need the peaks pointed out this spectrum
- From the spectra A-J and in the NMR Spectra tile, select the letter that corresponds to 1. methyl butanoate2. benzaldehyde3. 1-chlorobutane4. 1-chloro-2-methylpropane5. butan-2-one6. propan-2-ol7. propanaltake a look at this reaction (first image) The second image shows the 1H NMR spectrum of the compound that was isolated as only product of this reaction: How you can use the 1H NMR spectrum to establish if Product A or Product B was formed in this reaction? Explain your reasoning.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.
- Just using the spectra, would it be possible to find this compound? Or at least get possible hints/parts of this compound?How many different carbon peaks are in the proton-NMR spectrum of tamoxifen (image below)? Note, look at the molecular structure and NMR spectra to determine this number. Discuss why you came to this conclusion and draw pictures/ label to help explain.For this molecule below, one can predict these peaks in its InfraRed Spectrum.