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please write clearly so i can read everything. i would be
writing on the graphs themselves...
The MS, IR, HNMR, CNMR spectra (given in that order) are provided for each compound with...
The MS, IR, HNMR, CNMR spectra (given in that order) are
provided for each compound with the given molecular formula.
Calculate the unsaturation index and using the spectra, deduce the
structure of the unknown molecule. For each method of analysis (IR,
MS, NMR) provide all structural information gained from the
spectra. Please show and explain work.
Thank you
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...
please write clearly so i can read your writing. Thank you! 1. For the following compounds,...
please write clearly so i can read your writing. Thank
you!
1. For the following compounds, what fragments would you expect to see on the MS spectrum. Which would be the base peak? CH3 CH;-C-Br CH:CH CH:CH-OCCH.CH.CH CH 2. Rank the following compounds from highest wavenumber to lowest wavenumber for their C= absorption bands: b. 3. Give approximate wavenumbers for the major characteristic IR absorption bands that would be given by each of the following compounds:
please can some one expalin how to get the molecular fomular and hnmr, cnmr Compound 8:...
please can some one expalin how to get the molecular fomular
and hnmr, cnmr
Compound 8: Use the information provided below and the IR and NMR spectra on the next page to answer the following questions. 1) An MS was taken of compound 8 and the table is given below. Determine the molecular formula of 8 from the MS given below. relative m/z abundance 100 117 4.4 116 k) Calculate the Index of Hydrogen Deficiency/Degree of Unsaturation for the molecule...
for part a I need how to determine and draw the molecular formula part c and...
for
part a I need how to determine and draw the molecular formula part
c and d is for the hnmr nad cnmr
Compound 5: 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 5 and the table is given below. Determine the molecular formula of 5 from the MS given below. relative abundance 138 33.3 139 m/z 2.9 b) Calculate the...
PLEASE CLEARLY LABEL EACH PEAK ON THE COMPOUND STRUCTURE AND CORRESPONDING PEAK AS A), B), C).......
PLEASE CLEARLY
LABEL EACH PEAK ON THE COMPOUND STRUCTURE AND CORRESPONDING PEAK AS
A), B), C).... ON EACH GRAPH
- Write the Structural formula above both the H-NMR and C-NMR
spectra
- Assign each NMR peak as a), b), c), ... on both your
structural formula and corresponding peaks
- Assign the H-NMR splitting pattern multiplicity for each set
of peaks
BU T LER IO CCHIO baya I C-13 NMA TTTTTTTTTTTTTTTTTT 20 10 PPM
Please name the unknown compound based on the images below. Write notes that reasonably justify the...
Please name the unknown compound based on the images below.
Write notes that reasonably justify the structure. Be as detailed
as possible and please write very clearly. WILL RATE for detailed
answer!! Hint: has 2 carbon atoms but no more than 7.
1. Identify all major functional groups in the IR spectra
2. Identify all peaks and H and C-NMR spectra
3. Identify the molecular mass of the unknown from the mass
spectrum
4. Determine the pattern of fragmentation from...
Please Help I need help with all of these and please write clearly so I can...
Please Help I need help with all of these and please write
clearly so I can see them
Online teaching Draw structural formulas for the alkoxide ion and the alkyl( that may be used in a Williamson synthesis of the ether shown Karylbromade You do not have to consider sereochemistry. Do not include counter-ions, eg Na I, in your answer. one structure per sketcher Addadditionalsketchers using de drop-down menu in the bottom right Separate structures with taps from drop-down mema
please answer each of the points breakout clearly! And write on the spectra. thanks 13. (16...
please answer each of the points breakout clearly! And write
on the spectra. thanks
13. (16 pts) Compound P was a white crystalline solid with a melting point of 180-181 degrees C. It had very little solubility in water, but the water solution turned blue litmus paper red. Mass, infrared, carbon-13 nmr, and proton nmr spectra were taken of Compound P and are shown on the following pages. The multiplicities for the C-13 spectrum, apparently taken in another experiment, are...
i need 1&2 please! Homework Assignment 9 Due Date: Friday November 8 by midnight. Please keep...
i need 1&2 please!
Homework Assignment 9 Due Date: Friday November 8 by midnight. Please keep all responses within the boxes provided Name: Student ID: 1. (15 points) Assign the resonances in the spectrum shown. The resonances on the spectrum are labelled A-D. On the lines provided, write the label that corresponds to each of the groups. The multiplicity (s singlet, d-doublet, etc) and the integrals are given for each resonance. OCH - - HC CH2 H OCH₃ x d....
The MS, IR, HNMR, CNMR spectra (given in that order) are
provided for each compound with the given molecular formula.
Calculate the unsaturation index and using the spectra, deduce the
structure of the unknown molecule. For each method of analysis (IR,
MS, NMR) provide all structural information gained from the
spectra. Please show and explain work.
Thank you
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...
please write clearly so i can read your writing. Thank
you!
1. For the following compounds, what fragments would you expect to see on the MS spectrum. Which would be the base peak? CH3 CH;-C-Br CH:CH CH:CH-OCCH.CH.CH CH 2. Rank the following compounds from highest wavenumber to lowest wavenumber for their C= absorption bands: b. 3. Give approximate wavenumbers for the major characteristic IR absorption bands that would be given by each of the following compounds:
please can some one expalin how to get the molecular fomular
and hnmr, cnmr
Compound 8: Use the information provided below and the IR and NMR spectra on the next page to answer the following questions. 1) An MS was taken of compound 8 and the table is given below. Determine the molecular formula of 8 from the MS given below. relative m/z abundance 100 117 4.4 116 k) Calculate the Index of Hydrogen Deficiency/Degree of Unsaturation for the molecule...
for
part a I need how to determine and draw the molecular formula part
c and d is for the hnmr nad cnmr
Compound 5: 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 5 and the table is given below. Determine the molecular formula of 5 from the MS given below. relative abundance 138 33.3 139 m/z 2.9 b) Calculate the...
PLEASE CLEARLY
LABEL EACH PEAK ON THE COMPOUND STRUCTURE AND CORRESPONDING PEAK AS
A), B), C).... ON EACH GRAPH
- Write the Structural formula above both the H-NMR and C-NMR
spectra
- Assign each NMR peak as a), b), c), ... on both your
structural formula and corresponding peaks
- Assign the H-NMR splitting pattern multiplicity for each set
of peaks
BU T LER IO CCHIO baya I C-13 NMA TTTTTTTTTTTTTTTTTT 20 10 PPM
Please name the unknown compound based on the images below.
Write notes that reasonably justify the structure. Be as detailed
as possible and please write very clearly. WILL RATE for detailed
answer!! Hint: has 2 carbon atoms but no more than 7.
1. Identify all major functional groups in the IR spectra
2. Identify all peaks and H and C-NMR spectra
3. Identify the molecular mass of the unknown from the mass
spectrum
4. Determine the pattern of fragmentation from...
Please Help I need help with all of these and please write
clearly so I can see them
Online teaching Draw structural formulas for the alkoxide ion and the alkyl( that may be used in a Williamson synthesis of the ether shown Karylbromade You do not have to consider sereochemistry. Do not include counter-ions, eg Na I, in your answer. one structure per sketcher Addadditionalsketchers using de drop-down menu in the bottom right Separate structures with taps from drop-down mema
please answer each of the points breakout clearly! And write
on the spectra. thanks
13. (16 pts) Compound P was a white crystalline solid with a melting point of 180-181 degrees C. It had very little solubility in water, but the water solution turned blue litmus paper red. Mass, infrared, carbon-13 nmr, and proton nmr spectra were taken of Compound P and are shown on the following pages. The multiplicities for the C-13 spectrum, apparently taken in another experiment, are...
i need 1&2 please!
Homework Assignment 9 Due Date: Friday November 8 by midnight. Please keep all responses within the boxes provided Name: Student ID: 1. (15 points) Assign the resonances in the spectrum shown. The resonances on the spectrum are labelled A-D. On the lines provided, write the label that corresponds to each of the groups. The multiplicity (s singlet, d-doublet, etc) and the integrals are given for each resonance. OCH - - HC CH2 H OCH₃ x d....
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