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Which one of the following structures below best fits each IR spectrum on the following pages? Draw the chosen structur...
Which ONE of the structures below best fits each IR spectrum on the following pages? Draw...
Which ONE of the structures below best fits each IR spectrum
on the following pages? Draw the chosen structure on each spectrum
and assign the major absorption bands to support your choice.
Which ONE of the structures below best fits each IR spectrum on the following pages? Draw the chosen structure on each spectrum and assign the major absorption bands to support your choice. (5 points each) AVENUE EVENTS 10-W AVENUE We were unable to transcribe this image
Choose the one structure from below that best fits each IR spectrum on the following pages....
Choose the one structure from below that best fits each IR spectrum
on the following pages. Draw the chosen structure on the spectrum
and indicate the aborption bands used in making your choice
Choose the ONE structure from below that best fits each IR spectrum on the following pages. Mhe chosen structure on the spectrum and indicate the absorption bands used in making your choice (5 points each) OH NH HO OH We were unable to transcribe this image-- ---...
Below are six infrared IR Spectra for the following compounds.Determine which IR fits which structure. Indicate...
Below are six infrared IR Spectra for the following
compounds.Determine which IR fits which structure. Indicate the
diagnostic bands you used to differentiate between the six
compounds, draw your answer in the box on the right along with the
appropriate name, and the reasoning for your answer in the box
provided.
1. Below are six Infrared (IR) Spectra for the following compounds. Determine which IR fits which structure. Indicate the diagnostic bands you used to differentiate between the six compounds,...
LThe structure of a compound and its IR spectrum are given below List all the bond...
LThe structure of a compound and its IR spectrum are given below List all the bond types in this molecule that you would expect to observe in the IR spectrum-include both stretches and bends. [6 pts Clearly label on the spectrum which peak corresponds to cach bond type. [6 pts 2 Circle the compound that best fits the IR spectrum for cach part. [3 pts each b) fracr CHe 1. The structure of a compound and its IR spectrum are...
4. Which two of the following compounds are consistent with the two IR spectra shown (one...
4. Which two of the following compounds are consistent with the two IR spectra shown (one cach spectrum)? Draw the structure of the assigned compound by the respective spectrum. Assign label cach peak on each spectrum (outside fingerprint region) that corresponds to a bond in the structure
Uknown IR: Uknown NMR: For each problem, you must: 1) Calculate the degree of unsaturation. 2)...
Uknown IR:
Uknown NMR:
For each problem, you must: 1) Calculate the degree of unsaturation. 2) Assign the principal IR absorption bands above 1500 cm 3) Draw the structure of the compound Label the protons on your structure with letters and assign them to peaks on the NMR spectrum (see the example below). OH 1H 3H 2H 2H 0.5 4.0 3.0 1.0 PPM
IR spectroscopy 1. Match the following six compounds to the IR spectra shown below. Draw the...
IR spectroscopy 1. Match the following six compounds to the IR spectra shown below. Draw the structure in the box. On the spectra, mark all important peaks with arrows or circles, and label them with corresponding bonds. NH2 orte de Structure: IR Spectrum lould film) 1723 V 4000 2000 3000 1200 1600 V (cm ) Structure: IR Spectrum fiquld fam) 4000 2000 V (cm 16001200800 ) Exp - 119- Exp. 100 Structure: 3600-2500 IR Spectrum liguld fm) U 1715 4000...
1. Draw the line structures of the missing reactants or major products of the following reduction...
1. Draw the line structures of the missing reactants or
major products of the following reduction reactions.
2. Label the 13C NMR spectra provided below
as benzophenone or diphenylmethanol. Draw a
diagram on each spectrum showing the chemical structure of the
corresponding compound and indicate which chemical shifts result
from which carbon atoms.
3. Using infrared spectra that has been given below,
explain which bands are most useful in distinguishing
benzophenone from diphenylmethanol. What are the functional groups
responsible for...
Which of the following C4HzOCl compounds best fits the proton NMR spectrum shown below? (The numbers...
Which of the following C4HzOCl compounds best fits the proton NMR spectrum shown below? (The numbers above the peaks are integration values.) C4H-OCI 1.50 1.00 1.0 A) CH3CCHCH B) CICH2CCH2CH Cl D) CH3CCIH CIH2CI O D
predict the IR spectrum and HNMR of 2-bromocyclohexanone peaks in the NMR spectrum and record the...
predict the IR spectrum and HNMR of 2-bromocyclohexanone
peaks in the NMR spectrum and record the chemical shift, the splitting, an peak in the NMR table below. 1H NMR Data Peak Chemical Shift (6) Multiplicity н Peak Structure: 1 1 5 Br 6 N 3 7 4 8 + Specify the number of hydrogens associated with each peak. 11. Draw the major organic product for each of the following reactions. a. o
Which ONE of the structures below best fits each IR spectrum
on the following pages? Draw the chosen structure on each spectrum
and assign the major absorption bands to support your choice.
Which ONE of the structures below best fits each IR spectrum on the following pages? Draw the chosen structure on each spectrum and assign the major absorption bands to support your choice. (5 points each) AVENUE EVENTS 10-W AVENUE We were unable to transcribe this image
Choose the one structure from below that best fits each IR spectrum
on the following pages. Draw the chosen structure on the spectrum
and indicate the aborption bands used in making your choice
Choose the ONE structure from below that best fits each IR spectrum on the following pages. Mhe chosen structure on the spectrum and indicate the absorption bands used in making your choice (5 points each) OH NH HO OH We were unable to transcribe this image-- ---...
Below are six infrared IR Spectra for the following
compounds.Determine which IR fits which structure. Indicate the
diagnostic bands you used to differentiate between the six
compounds, draw your answer in the box on the right along with the
appropriate name, and the reasoning for your answer in the box
provided.
1. Below are six Infrared (IR) Spectra for the following compounds. Determine which IR fits which structure. Indicate the diagnostic bands you used to differentiate between the six compounds,...
LThe structure of a compound and its IR spectrum are given below List all the bond types in this molecule that you would expect to observe in the IR spectrum-include both stretches and bends. [6 pts Clearly label on the spectrum which peak corresponds to cach bond type. [6 pts 2 Circle the compound that best fits the IR spectrum for cach part. [3 pts each b) fracr CHe 1. The structure of a compound and its IR spectrum are...
4. Which two of the following compounds are consistent with the two IR spectra shown (one cach spectrum)? Draw the structure of the assigned compound by the respective spectrum. Assign label cach peak on each spectrum (outside fingerprint region) that corresponds to a bond in the structure
Uknown IR:
Uknown NMR:
For each problem, you must: 1) Calculate the degree of unsaturation. 2) Assign the principal IR absorption bands above 1500 cm 3) Draw the structure of the compound Label the protons on your structure with letters and assign them to peaks on the NMR spectrum (see the example below). OH 1H 3H 2H 2H 0.5 4.0 3.0 1.0 PPM
IR spectroscopy 1. Match the following six compounds to the IR spectra shown below. Draw the structure in the box. On the spectra, mark all important peaks with arrows or circles, and label them with corresponding bonds. NH2 orte de Structure: IR Spectrum lould film) 1723 V 4000 2000 3000 1200 1600 V (cm ) Structure: IR Spectrum fiquld fam) 4000 2000 V (cm 16001200800 ) Exp - 119- Exp. 100 Structure: 3600-2500 IR Spectrum liguld fm) U 1715 4000...
1. Draw the line structures of the missing reactants or
major products of the following reduction reactions.
2. Label the 13C NMR spectra provided below
as benzophenone or diphenylmethanol. Draw a
diagram on each spectrum showing the chemical structure of the
corresponding compound and indicate which chemical shifts result
from which carbon atoms.
3. Using infrared spectra that has been given below,
explain which bands are most useful in distinguishing
benzophenone from diphenylmethanol. What are the functional groups
responsible for...
Which of the following C4HzOCl compounds best fits the proton NMR spectrum shown below? (The numbers above the peaks are integration values.) C4H-OCI 1.50 1.00 1.0 A) CH3CCHCH B) CICH2CCH2CH Cl D) CH3CCIH CIH2CI O D
predict the IR spectrum and HNMR of 2-bromocyclohexanone
peaks in the NMR spectrum and record the chemical shift, the splitting, an peak in the NMR table below. 1H NMR Data Peak Chemical Shift (6) Multiplicity н Peak Structure: 1 1 5 Br 6 N 3 7 4 8 + Specify the number of hydrogens associated with each peak. 11. Draw the major organic product for each of the following reactions. a. o
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