9. Write the IUPAC name of the structure using the spectrometric data below. [9]IR SpectrumMass Spectrum1.0RI87.1051H NMR350030002500200015001000500Wavenumber (cm-1)3.785 ppm0.80.60.40.20.0DEPT-45DEPT-90DEPT-135-13C NMR88.108868788m/z892.52.08(ppm)1.51.06040$(ppm)20

Step 1: IR Spectrum Analysis:The IR indicates a significant peak, especially in the 3000-2850 cm⁻¹…

Answered: 9. Write the IUPAC name of the…

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL3: Carbon (13c) Nmr Spectroscopy

Section: Chapter Questions

Problem 9CTQ

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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/.)
The mass spectrum and 13C NMR spectrum of a hydrocarbon are shown. Propose a structure for this hydrocarbon, and explain the spectral data.
NMR data Summary NMR solvent: DMSO-d6 'H NMR: Splitting (Multiplicity) Integration Chemical Shift 9.67 singlet 1H singlet doublet 9.17 7.37 6.72 2.00 1H 2H doublet singlet 2H 3H 1"C NMR: Chemical Shift 167.8 153.3 131.1 121.1 115.1 23.8 15N NMR: Chemical Shift 132.3 Instructions: Step 0: Look at the structure of Tylenol. Determine integration, and splitting you are expecting in the 'H NMR. Step 1: Look at the integration and splitting of the signals in the H NMR spectrum - assign the chemical shift of the protons of the methyl group; make a note which signals in the 'H NMR are due aromatic protons, NH and/or OH. Step 2: Look at the 'HSN HSQC spectrum - Use this spectrum to assign the chemical shifts of the NH proton and the OH proton. Step 3: Look at the 'H1SN HMBC spectrum - Use this spectrum to assign the chemical shifts of the aromatic protons in the 'H NMR. Step 4: Look at the 13C NMR spectrum - Make a note which carbon atoms are aromatic and/or alkyl. Assign the chemical shift of…
Please assist in identifying the all the major peaks of the NMR and what they corresponds with. Please explain.
NMR data Summary NMR solvent: DMSO-d6 'H NMR: Splitting (Multiplicity) Chemical Shift Integration 9.67 9.17 7.37 6.72 2.00 singlet singlet doublet doublet singlet 1H 1H 2H 2H 3H 13C NMR: Chemical Shift 167.8 153.3 131.1 121.1 115.1 23.8 15N NMR: Chemical Shift 132.3 Using the NMR spectra and the chemical shifts values from the previous page, assign the chemical shifts of the hydrogen atoms by writing the 'H NMR chemical shifts values into the boxes. н H но -CH3 -N. H, >H-O - H H Using the NMR spectra and the chemical shifts values from the previous page, assign the chemical shifts of the carbon atoms by writing the 13C NMR chemical shifts values into the boxes. CH3 -N. H. H-O4
Analyze the BC NMR spectrum for the C4H602 compound shown below and determine a structure. Assign all the carbons. Shift (ppm) Mult. 173.7 136.1 128.0 T 17.6 Q
Please describe the key characteristics of the H-NMR and 13C-NMR spectra.
From the spectra, determine the structure of the molecule.Remember to ignore the triad in the 13 C NMR spectrum at 77 ppm thatcomes from the NMR solvent
A STK2083_Molecular_Spectroscopy_Group Assignment.pdf - Adobe Acrobat Reader DC File Edit View Sign Window Help Home Tools STK2083_Molecular. x Sign In 1 /1 119% a. Which of the compounds below best matches the following 'H NMR spectrum? Integration values are indicated next to their corresponding signal. 2. Search 'Signature' Convert PDF но Edit PDF A B Comment OH HO Combine Files D E EI Organize Pages 24 16 2 Redact A Compress PDF 16 U Protect 8 D Fill & Sign Create, edit and sign PDF forms & agreements PPM b. Briefly explain your answer 2 (a) based on number of signals, position of signals and the integration of the signals. Start Free Trial
What compound is consistent with the NMR spectrum below? d6-DMSO solution F0.60 0.55 -0.50 -0.45 -0.40 -0.35 -0.30 -0.25 -0.20 -015 -0.10 -0.05 -0.00 0.05 6.5 5.5 5.0 4.5 4.0 6.0 f1 (ppm) 7.5 7.0 HOI HO. но но (A) (B) (C) (D) For
Based on the given NMR spectrum, does the molecule match the spectrum?
Match organic molecule to spectra set

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