14.14 Splitting Diagrams Explain the M PROBLEM 31 ◆ MJenuify the compound with molecular formula CoH1o0...
Identify compound. Analyze and explain please 7) For the compound having the molecular formula CalH .n, the IR, 'H-NMR, "C-NMR and MS have been provided. Identify the compound and rationalize your answer using the spectra. (4 points) 6 5 10 98 7 ppm P-01-197
Problem 1 Provide a structure of a compound having a molecular formula of CaH1oO2 that is consistent with the following spectra. SHOW your work and assign all relevant peaks in the IR and 'H NMR spectra. To confirm your choice, predict the splitting patterns for the protons in your proposed structure and estimate and/or calculate their chemical shifts riet tiwld sple baton alt lates 3H 3H 2H 2H a.
A compound with molecular formula C H140, displays the following IR, 1 H NMR and SC NMR spectra. Propose a structure for this compound, ppm 180 160 140 120 10080604620 PPM
A compound with molecular formula C H140, displays the following IR, 1 H NMR and SC NMR spectra. Propose a structure for this compound, ppm 180 160 140 120 10080604620 PPM
Question 15 A compound with molecular formula CgH7NO, displays the following IR, H NMR and 13C NMR spectra. Propose a structure for this compound. ma Ppm Help | System Announcements Hordo OD 1
A compound with molecular formula C11H140 displays the following IR, H NMR and 13C NMR spectra. Propose a structure for this compound 180 20.200 160 0 120 100 06 60 40 20 PPM
A compound with molecular formula C7H1402 displays the following IR, 'H NMR and 13C NMR spectra. Propose a structure for this compound. 1 300 VEN 2 2. HSP-00-388 ppm 180 160 100 120 100 ab 66 40 20 PPM
6. Spectroscopy. The molecular formula of an unknown organic compound is C8H1402. The IR, 1C-NMR and 'H-NMR spectra of this compound are shown on the next page. Answer the following questions about this compound. (a) What is the unsaturation number for this compound? (b) What functional group(s) does this compound contain? Indicate the specific evidence for your conclusion. (c) What can you conclude from the number of 13C-NMR signals? (d) What can you conclude from the H-NMR signal at 2.3...
The following spectroscopic data below corresponds to an unknown carbonyl compound with the molecular formula C8H12O. Deduce and draw the structure of the compound that corresponds to the data. The letter \"m\" refers to an uninterpretable multiplet in the spectra. 1H NMR: δ 0.94 (t, 3H), 1.48 (sextet, 2H), 2.21 (q, 2H), 5.8-7.1 (m, 4H), and 9.56 (d, 1H) ppm. 13C NMR: δ 13.6, 21.9, 35.2, 129.0, 135.2, 146.7, 152.5, 193.2 ppm.
Putting It Together: Spectroscopy 1. You identity a new compound X Mass spectroscopy suggests a molecular forma following IR and proton NMR spectra are recorded: troscopy suggests a molecular formula of CH120, and the Wavelength (m) 0.05 Absorbance 80.40 0.60 204 4000 3500 3000 2500 100 500 400 200 2000 1800 1600 1400 1200 1000 Frequency (cm ) 200 500 TAHT 31 2H 1 H 6.0 5.0 4.0 8 (ppm) Deduce the structure of compound X, and explain the assignment...