Help with H-nmr figuring out structure Please show thinking process Spectra Set #9-C9H100
PLEASE HELP! I really need help figuring out the h nmr of this
product drawn on the picture. I’m having some trouble assigning
labels and figuring out multiplicity for each of the peaks. Thank
you so much!! I really appreciate it.
TH NMR of the product in CDCl 1a 1.6 1. 6 74 72 7.0 6.6 66 64 6.2 6.0 5.8 5.6 5.4 5.2 5.0 8 46 44 4.2 40 3.8 3.6 34 3.2 3.0 2.8 26 2.4 2.2 2.0...
IL (20 points) The 'H NMR, "C NMR, Mass Spectra and IR spectra for a mystery compound with the formula CsH20 are shown below. Please draw the structure for the compound in the box below. Note: The numbers on top of the 'H NMR peaks are the number of protons associated with that peak. A chart for 'H NMR, IR and C NMR spectra shift values are on the following pages. FTIR 13C NMR Zoom Out 'H NMR Zoom Out...
Identify the compounds, please and thank you!!!
The 'H NMR spectra for two esters with molecular formula C8H2O2 are shown next. Part A Draw the structure of ester with the following H NMR spectra: 10 9 8 (ppm) frequency 0 . . ®. H1200 mA CO+ \'Z Ĉ AOOOOOO Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining Part B Draw the structure of ester with the following H NMR spectra: 9 8 7 6 2 1...
Need help finding the structure and distinguishing
peaks.
3. The IR and 'H NMR spectra of CH4O2 are shown below. Propose a structure for this compound that is consistent with the spectral data. Draw your final structure in the box provided. 2H Final Structure
11. (20 points) The 1H NMR, 13C NMR, Mass Spectra and IR spectra
for a mystery compound with the formula C5H12O are shown below.
Please draw the structure for the compound in the box below. Note:
The numbers on top of the 1H NMR peaks are the number of protons
associated with that peak. A chart for 1H NMR, IR and 13C NMR
spectra shift values are on the following pages.
nts) The 'H NMR, "C NMR, Mass Spectra and...
need help with both questions please!
3. The 'H and 1C NMR spectra of a compound are given. The mass spectrum shows a M' with m/=154. The elemental analysis is %C, 70.11; %H, 7.19 ; %F. 12.32. Determine the structure of this compound. (5 pts ca Hi O F 3H nso 3H 41H t00 PPM 130 140 PРM 4. The 'H and "C NMR spectra of an unknown compound are shown below. The compound's mass spectrum shows a molecular ion...
Determine the structure of the compound that has the IR and
1H NMR spectra shown. It has the molecular formula:
C11H14O2
Bigger pic here---imgur.com/XF5Xs.jpg
Please provide a detailed explanation as best as you can or your
thinking process so I can follow along... thanks!
13C and 1H NMR spectra of a compound,
C10H14, are displayed below. What is the
structure of the compound? Explain.
Note: This same question was
asked here:
http://www.chegg.com/homework-help/questions-and-answers/13c-1h-nmr-spectra-compound-c10h14-displayed--structure-compound-explain-please-explain-q3820429
As pointed out, the structure is C10H14
and the answered offered had 11 carbons.
Watch the following H NMR spectra with the correct structure. To receive full credit make ut inzere points ure that you label the respective H's in that structure as a, b, c, d etc. and place the rresponding letter on the correct signal on the respective NMR spectra (1 point) sext 22 10 9 8
Please help me to analyze The H-NMR spectra for Dilantin.
12 - 11.153 - 11.139 10 9.360 . 7.405 10.05 -2 PPM