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3. Below are the MS and IR spectra of Compound A. a. Determine its structure. b....
Using the provided MS and IR spectra, predict the structure and identity of the unknown. Show...
Using the provided MS and IR spectra, predict the structure
and identity of the unknown. Show all workings and reasoning.
Identify important peaks or fragments that led to your conclusion.
You are free to use Rule 13 and/or index of hydrogen deficiency
when necessary.
2 /3 65% 2. Unknown B 100 MS-Nu-0323 80 60 40 20- 0 ptoinittm 25 50 75 100 125 m/z to three different elemental oxygen present. Note that there be may up L00 1000 st0 aVENUERId...
Using the provided MS and IR spectra, predict the structure and identity of the unknown. Show...
Using the provided MS and IR spectra, predict the structure
and identity of the unknown. Show all workings and reasoning.
Identify important peaks or fragments that led to your conclusion.
You are free to use Rule 13 and/or index of hydrogen deficiency
when necessary.
3. Unknown C 100- Relative Intensity TTTTTTTTTTT otrim nihileft mm 75 100 m/z 125
Use the IR and MS data to elucidate the structures of the compounds below. Identify the...
Use the IR and MS data to elucidate the structures of the compounds below. Identify the M and other necessary peaks in the mass spectra below. Give the functional group responsible for the IR signals. IR: (1 709) sharp, strong (1607-1653) weak MS: ID 4 peaks 100- Relative Intensity orta pripreme 10 20 30 40 50 60 70 80 90 100 m/z 110 120 IR: (1753) strong (1602 - 1658) weak MS: ID 4 peaks 100 MS-NU-18 Relative Intensity 10...
The MS spectra shows the following unknown. It is either Toluene (C6H5CH3), Benzyl Bromide (C6H5CH2Br), m-cresol...
The MS spectra shows the following unknown. It is
either Toluene (C6H5CH3), Benzyl Bromide (C6H5CH2Br), m-cresol
(C6H4(OH)CH3), or Ethanol (C2H5OH)
Show work and label the appropriate peak and discuss the peaks in
text.
*Please explain how to do this*
100 MS-NW-2671 80 40 20- O 75 100 125 150 175 m/z 50 25 60 Relative Intensity
Using the provided MS and IR spectra, predict the structure and identity of the unknown. Show...
Using the provided MS and IR spectra, predict the structure and
identity of the unknown. Show all workings and reasoning. Identify
important peaks or fragments that led to your conclusion. You are
free to use Rule 13 and/or index of hydrogen deficiency when
necessary.
0 1 73 O + 65% CHM 341: Organic Chemistry I. MS-IR Homework. Using the provided MS and IR spectra, predict the structure and identity of the following unknowns. Show all workings and reasoning. Identify important...
For part B also calculate degree of unsaturation and use the MS and 13CNMR spectra...
For part B also calculate degree of
unsaturation and use the MS and 13CNMR spectra to identify the
molecule. Label the graphs with the information gained.
9. Identify the compound with give molecular formula that gives the IR and 'H NMR spectra shown. Label the IR peaks with the type of functional group. Draw the structure of the compound and label the signals on the structure using letters (a, b, c, etc.) then label the signals on the 'H...
Compound 3: Use the information provided below and the IR and NMR spectra on the next...
Compound 3: Use the information provided below and the IR and NMR spectra on the next page to answer the following questions. a) An MS was taken of compound 3 and the table is given below. Determine the molecular formula of 3 from the MS given below. . relative abundance m/z 152 100 153 9.7 154 4.5 b) Calculate the Index of Hydrogen Deficiency/Degree of Unsaturation for the molecule. c) Using the IR spectrum and the 'H- and 13C-NMR spectra...
4. Determine the structure of an unknown compound whose mass, IR, and 'H-NMR spectra are shown...
4. Determine the structure of an unknown compound whose mass, IR, and 'H-NMR spectra are shown below.. MS 100 43 71 Structure of the unknown compound 50 114 0 40 60 80 100 120 m/z IR H-NMR δ (ppm) 0
Compound 3: Use the information provided below and the IR and NMR spectra on the next...
Compound 3: Use the information provided below and the IR and NMR spectra on the next page to answer the following questions. a) An MS was taken of compound 3 and the table is given below. Determine the molecular formula of 3 from the MS given below. m/z 166 relative abundance 100 10.9 4.5 167 168 b) Calculate the Index of Hydrogen Deficiency/Degree of Unsaturation for the molecule. c) Using the IR spectrum and the 'H- and 18C-NMR spectra given...
Determine the structure of Compound 2 using the Mass Spec, IR, C NMR, H NMR, and...
Determine the structure of Compound 2 using the Mass Spec, IR, C
NMR, H NMR, and Dept Experiments.
Splitting patterns are as follows from left to right: triplet, 5
peaks (unsure of name), septet (7), 4 peaks (unsure of name),
doublet
Compound 2 Mass Spec MT:M/2 = 164 Relative Intensity 25 50 75 125 150 100 m/z IR LO0 D 4000 3000 2000 1500 1000 500 HAVENUMBERI-i H NMR: ditto as compound 1 6 2 2 4 1 2 PPM...
Using the provided MS and IR spectra, predict the structure
and identity of the unknown. Show all workings and reasoning.
Identify important peaks or fragments that led to your conclusion.
You are free to use Rule 13 and/or index of hydrogen deficiency
when necessary.
2 /3 65% 2. Unknown B 100 MS-Nu-0323 80 60 40 20- 0 ptoinittm 25 50 75 100 125 m/z to three different elemental oxygen present. Note that there be may up L00 1000 st0 aVENUERId...
Using the provided MS and IR spectra, predict the structure
and identity of the unknown. Show all workings and reasoning.
Identify important peaks or fragments that led to your conclusion.
You are free to use Rule 13 and/or index of hydrogen deficiency
when necessary.
3. Unknown C 100- Relative Intensity TTTTTTTTTTT otrim nihileft mm 75 100 m/z 125
Use the IR and MS data to elucidate the structures of the compounds below. Identify the M and other necessary peaks in the mass spectra below. Give the functional group responsible for the IR signals. IR: (1 709) sharp, strong (1607-1653) weak MS: ID 4 peaks 100- Relative Intensity orta pripreme 10 20 30 40 50 60 70 80 90 100 m/z 110 120 IR: (1753) strong (1602 - 1658) weak MS: ID 4 peaks 100 MS-NU-18 Relative Intensity 10...
The MS spectra shows the following unknown. It is
either Toluene (C6H5CH3), Benzyl Bromide (C6H5CH2Br), m-cresol
(C6H4(OH)CH3), or Ethanol (C2H5OH)
Show work and label the appropriate peak and discuss the peaks in
text.
*Please explain how to do this*
100 MS-NW-2671 80 40 20- O 75 100 125 150 175 m/z 50 25 60 Relative Intensity
Using the provided MS and IR spectra, predict the structure and
identity of the unknown. Show all workings and reasoning. Identify
important peaks or fragments that led to your conclusion. You are
free to use Rule 13 and/or index of hydrogen deficiency when
necessary.
0 1 73 O + 65% CHM 341: Organic Chemistry I. MS-IR Homework. Using the provided MS and IR spectra, predict the structure and identity of the following unknowns. Show all workings and reasoning. Identify important...
For part B also calculate degree of
unsaturation and use the MS and 13CNMR spectra to identify the
molecule. Label the graphs with the information gained.
9. Identify the compound with give molecular formula that gives the IR and 'H NMR spectra shown. Label the IR peaks with the type of functional group. Draw the structure of the compound and label the signals on the structure using letters (a, b, c, etc.) then label the signals on the 'H...
Compound 3: Use the information provided below and the IR and NMR spectra on the next page to answer the following questions. a) An MS was taken of compound 3 and the table is given below. Determine the molecular formula of 3 from the MS given below. . relative abundance m/z 152 100 153 9.7 154 4.5 b) Calculate the Index of Hydrogen Deficiency/Degree of Unsaturation for the molecule. c) Using the IR spectrum and the 'H- and 13C-NMR spectra...
4. Determine the structure of an unknown compound whose mass, IR, and 'H-NMR spectra are shown below.. MS 100 43 71 Structure of the unknown compound 50 114 0 40 60 80 100 120 m/z IR H-NMR δ (ppm) 0
Compound 3: Use the information provided below and the IR and NMR spectra on the next page to answer the following questions. a) An MS was taken of compound 3 and the table is given below. Determine the molecular formula of 3 from the MS given below. m/z 166 relative abundance 100 10.9 4.5 167 168 b) Calculate the Index of Hydrogen Deficiency/Degree of Unsaturation for the molecule. c) Using the IR spectrum and the 'H- and 18C-NMR spectra given...
Determine the structure of Compound 2 using the Mass Spec, IR, C
NMR, H NMR, and Dept Experiments.
Splitting patterns are as follows from left to right: triplet, 5
peaks (unsure of name), septet (7), 4 peaks (unsure of name),
doublet
Compound 2 Mass Spec MT:M/2 = 164 Relative Intensity 25 50 75 125 150 100 m/z IR LO0 D 4000 3000 2000 1500 1000 500 HAVENUMBERI-i H NMR: ditto as compound 1 6 2 2 4 1 2 PPM...
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