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This chart shows the different spectra of an unknown organic compound. Explain the different peaks in its 1H-NMR, 13C-N...
11. (20 points) The 1H NMR, 13C NMR, Mass Spectra and IR spectra for a mystery...
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...
The 1H-NMR and 13C-NMR spectra of an unknown compound (formula C8H10) are shown below. Draw the structure of the unknown...
The 1H-NMR and 13C-NMR spectra of an unknown compound (formula
C8H10) are shown below. Draw the structure of the unknown compound.
The total integration of the peaks at around 7 ppm is 4. The
integration of the peak at around 2 ppm is 6.
7 6 5 4 3 ppm TTTTTTTTTTTTTTTT 200 180 160 140 120 100 80 60 40 20 0 pom CH3 Create OscerSketch Answer 8 Incorrect: Answer has an incorrect structure.
The 1H- and 13C-NMR spectra for an unknown compound with molecular formula C6H1202 are shown below....
The 1H- and 13C-NMR spectra for an unknown compound with molecular formula C6H1202 are shown below. Deduce a structural formula for this compound.
Create OscerSkotch Answer 6 Th e 1H-NMR and 13C-NMR spectra of an unknown compound s (formula...
Create OscerSkotch Answer 6 Th e 1H-NMR and 13C-NMR spectra of an unknown compound s (formula CoMzo) are shown below. Draw the structure of B. The total integration of the peaks at around 7 ppm is 4. The integration of the peak at around 2 ppm is 6 ppm 200 180 160 140 120 100 060 4020
8. Sev eral students take a 1H NMR and 13C NMR spectra for an unknown compound...
8. Sev eral students take a 1H NMR and 13C NMR spectra for an unknown compound They each propose something about the identity of the unknown. For each argument, determine whether the argument is: (10 pts) MS: No M+2 peak present, the MW is an odd number 13C NMR: 130, 125, 65, 30, 15, 10 H NMR: 5.8 (1H dd) 5.5 1.3(3H, d 1.1 (3, t) A scientific argument is valid if the data and conclusion are both true, and...
Assign as many peaks as possible in the IR, 1H NMR, and 13C NMR spectra. The...
Assign as many peaks as possible in the IR, 1H NMR,
and 13C NMR spectra. The spectra are for
triphenylmethanol.
13C and 1H NMR spectra of a compound, C10H14, are displayed below. What is the structure...
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.
3b. Analysis of FTIR, NMR Mass spectrum for Organic Unknown Compound. Below is the FTIR, 1H-NMR,...
3b. Analysis of FTIR, NMR Mass spectrum for Organic Unknown Compound. Below is the FTIR, 1H-NMR, 13C-NMR and Mass Spec data for an unknown compound. For each piece of information provided, write in the space below the figure the following for each spectra. What type of information is provided about the compound. Download the spectra (screen print) and mark up the spectra with what the signal represents as you determine the identity of this compound. Take a photo of your...
28. A compound with the molecular formula of C3H.ON shows 1H NMR and 13C NMR as...
28. A compound with the molecular formula of C3H.ON shows 1H NMR and 13C NMR as below. Give the most plausible structure in the box. 2H, 3 peaks 2H, 3 peaks 1H, 1 peak PPM 180 160 140 120 100 80 60 40 20 PPM
Using IR spectrum and 1H and 13C NMR spectra to figure out what the unknown compound...
Using IR spectrum and 1H and 13C NMR spectra to figure out
what the unknown compound is
C: 63.15 H: 5.30 7.0 6.5 4,5 4.0 MW 152.149 12. Ola C
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...
The 1H-NMR and 13C-NMR spectra of an unknown compound (formula
C8H10) are shown below. Draw the structure of the unknown compound.
The total integration of the peaks at around 7 ppm is 4. The
integration of the peak at around 2 ppm is 6.
7 6 5 4 3 ppm TTTTTTTTTTTTTTTT 200 180 160 140 120 100 80 60 40 20 0 pom CH3 Create OscerSketch Answer 8 Incorrect: Answer has an incorrect structure.
The 1H- and 13C-NMR spectra for an unknown compound with molecular formula C6H1202 are shown below. Deduce a structural formula for this compound.
Create OscerSkotch Answer 6 Th e 1H-NMR and 13C-NMR spectra of an unknown compound s (formula CoMzo) are shown below. Draw the structure of B. The total integration of the peaks at around 7 ppm is 4. The integration of the peak at around 2 ppm is 6 ppm 200 180 160 140 120 100 060 4020
8. Sev eral students take a 1H NMR and 13C NMR spectra for an unknown compound They each propose something about the identity of the unknown. For each argument, determine whether the argument is: (10 pts) MS: No M+2 peak present, the MW is an odd number 13C NMR: 130, 125, 65, 30, 15, 10 H NMR: 5.8 (1H dd) 5.5 1.3(3H, d 1.1 (3, t) A scientific argument is valid if the data and conclusion are both true, and...
Assign as many peaks as possible in the IR, 1H NMR,
and 13C NMR spectra. The spectra are for
triphenylmethanol.
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.
3b. Analysis of FTIR, NMR Mass spectrum for Organic Unknown Compound. Below is the FTIR, 1H-NMR, 13C-NMR and Mass Spec data for an unknown compound. For each piece of information provided, write in the space below the figure the following for each spectra. What type of information is provided about the compound. Download the spectra (screen print) and mark up the spectra with what the signal represents as you determine the identity of this compound. Take a photo of your...
28. A compound with the molecular formula of C3H.ON shows 1H NMR and 13C NMR as below. Give the most plausible structure in the box. 2H, 3 peaks 2H, 3 peaks 1H, 1 peak PPM 180 160 140 120 100 80 60 40 20 PPM
Using IR spectrum and 1H and 13C NMR spectra to figure out
what the unknown compound is
C: 63.15 H: 5.30 7.0 6.5 4,5 4.0 MW 152.149 12. Ola C
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