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Post-Lab Questions-(answer questions and turn in on this printed sheet) Provide structures for the following 4 set...
Provide structures for the following 4 sets of spectra. Hint: calculating the degrees of unsaturation will...
Provide structures for the following 4 sets of spectra. Hint:
calculating the degrees of unsaturation will be helpful
3. C.H00 We were unable to transcribe this image
Please help with all 10 1) Predict the structure of the compounds for the IR and...
Please help with all 10
1) Predict the structure of the compounds for the IR and 'H- a) CH1002 s, 3H s, 3H d, 2H d. 2H 11 10 HSP-03-442 ppm TRANSMETTRNCEI 1500 2000 1000 300g NAVENURSERI-1 Ca Hio o b) GIÁO S, 1H S, 3H s, 3H d, 1H d, 1H + S, IH 13 12 11 10 9 8 7 6 5 4 3 2 1 HSP-06-376 ppm 2000 1500 4000 1000 RAVENUHBERII c) CH1002 s, 1H t,...
Chem 322 - Problem Set 6 - page 1 Note: You do not have to turn in this page. Just turn in page 2. An unknown compound has the formula C10H10O3 and the spectra shown below. Answer the questions on the...
Chem 322 - Problem Set 6 - page 1
Note: You do not
have to turn in this page. Just turn in page 2.
An unknown compound has the formula
C10H10O3 and the spectra shown
below.
Answer the questions on the following
page about this compound and these spectra.
Chem 322 - Problem Set 6 - page 2
Due to Dr. Hietbrink by 3:00 on Monday 5-6-19.
Circle your class: MWF 11:15, MWF 12:20, TTh 2:00 Name
_____________________ Class student...
1. Identify the compound: give the names and structures and explain in detail (step by step)...
1. Identify the compound: give the names and structures and
explain in detail (step by step) how you interpreted each spectra
and how you identified your unknowns.
INFRARED SPECTRUM rom TRANSHETTANCEI 31 3000 2000 1500 1000 HAVENUMBERI - MS Mass of Molecular lon = 107 MS-NW-0461 Relative Intensity 10 20 30 40 50 70 80 90 100 110 60 m/z 13CNMR 160 140 120 80 60 40 20 Ο 200 180 CDs-00-469 100 ppm IHNMR Ι Ι Ι 8 Ι...
an Formula = = C11H2202 1644 2M 27 24 ІН M s 4 3 2 hanya...
an Formula = = C11H2202 1644 2M 27 24 ІН M s 4 3 2 hanya 4000 3000 2000 1000 500 1500 Wavenumbers Look at the given spectra and formula. How many degrees of unsaturation are there in the molecule? What kind of bond does the IR peak at 1720 cm*1 represent? A (single, double, triple) bond between (elements) and What is the region between 1500-500 cm-1 called? Looking only at the information in the spectra: Is there a ketone...
Please read the question carefully and answer all the parts. All the following pics belong to...
Please read the question carefully and answer all the parts. All
the following pics belong to one question.
only one of the following entify and annotate on the spectrum all of the 1. Two sets of spectra are shown below. Each set corresponds to only one of the molecules. For each individual spectrum, identify and annotate on the spectru structural characteristics that can be determined from the spectrum. CN TZ CHO NH2 11 Which of the molecules shown above is...
Organic Chemistry 1 Lab Fall 2019 Spectral Set 2 Due 10/29 10/31/2019, during regular lab time. For each set of sp...
Organic Chemistry 1 Lab Fall 2019 Spectral Set 2 Due 10/29 10/31/2019, during regular lab time. For each set of spectra, label the major IR absorptions, deduce a workable formula, and calculate the DBE for that formula. Then using the splitting patterns and integrations, determine the structure of the molecule responsible for the spectra. Be sure to label each NMR signal like we did in class. s= singlet, d doublet, t= triplet, q=quartet, p pentet, n= nonet, and m=multiplet (cannot...
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...
For the following questions, provide the following information. (1) Ifa molecular formula is provided, indicate the...
For the following questions, provide the following information. (1) Ifa molecular formula is provided, indicate the units of unsaturation in this molecule. (2) Label any important relevant peaks in the IR spectrum by indicating which type of bond it corresponds to (3) If the integration is not provided in the 'H NMR spectrum, determine the integration for each signal in th spectrum (4) Examine the mass spectrum carefully. If I have placed an asterisk above a peak, propose a valid...
Q3- Match the following structures to the corresponding IR spectra? explain the characteristic peaks write the...
Q3- Match the following structures to the corresponding IR spectra? explain the characteristic peaks write the approximate wave number of each important peak? A- ОН H3C H CH3 HC CH3 H3CCH2 LLO THINSMETTENCE 4000 2000 SOO HAVENUFIRERI- 1- Corresponding structure THE CANCER Sodo con AVENUMBER: Eur . D'a 2- Corresponding structure TRANSMETTANCEIXI dugo 3000 150 1000 HAVENUMBERI 3- Corresponding structure TRANSMETTENCES 2000 000 HAVENUMBERI- 4- Corresponding structure immmmm THANSNETENCEI21 2000 eoOo sua NAVENURSERI- 5- Corresponding structure TRENSMETTENCEI21 1000 200 saa...
Provide structures for the following 4 sets of spectra. Hint:
calculating the degrees of unsaturation will be helpful
3. C.H00 We were unable to transcribe this image
Please help with all 10
1) Predict the structure of the compounds for the IR and 'H- a) CH1002 s, 3H s, 3H d, 2H d. 2H 11 10 HSP-03-442 ppm TRANSMETTRNCEI 1500 2000 1000 300g NAVENURSERI-1 Ca Hio o b) GIÁO S, 1H S, 3H s, 3H d, 1H d, 1H + S, IH 13 12 11 10 9 8 7 6 5 4 3 2 1 HSP-06-376 ppm 2000 1500 4000 1000 RAVENUHBERII c) CH1002 s, 1H t,...
Chem 322 - Problem Set 6 - page 1
Note: You do not
have to turn in this page. Just turn in page 2.
An unknown compound has the formula
C10H10O3 and the spectra shown
below.
Answer the questions on the following
page about this compound and these spectra.
Chem 322 - Problem Set 6 - page 2
Due to Dr. Hietbrink by 3:00 on Monday 5-6-19.
Circle your class: MWF 11:15, MWF 12:20, TTh 2:00 Name
_____________________ Class student...
1. Identify the compound: give the names and structures and
explain in detail (step by step) how you interpreted each spectra
and how you identified your unknowns.
INFRARED SPECTRUM rom TRANSHETTANCEI 31 3000 2000 1500 1000 HAVENUMBERI - MS Mass of Molecular lon = 107 MS-NW-0461 Relative Intensity 10 20 30 40 50 70 80 90 100 110 60 m/z 13CNMR 160 140 120 80 60 40 20 Ο 200 180 CDs-00-469 100 ppm IHNMR Ι Ι Ι 8 Ι...
an Formula = = C11H2202 1644 2M 27 24 ІН M s 4 3 2 hanya 4000 3000 2000 1000 500 1500 Wavenumbers Look at the given spectra and formula. How many degrees of unsaturation are there in the molecule? What kind of bond does the IR peak at 1720 cm*1 represent? A (single, double, triple) bond between (elements) and What is the region between 1500-500 cm-1 called? Looking only at the information in the spectra: Is there a ketone...
Please read the question carefully and answer all the parts. All
the following pics belong to one question.
only one of the following entify and annotate on the spectrum all of the 1. Two sets of spectra are shown below. Each set corresponds to only one of the molecules. For each individual spectrum, identify and annotate on the spectru structural characteristics that can be determined from the spectrum. CN TZ CHO NH2 11 Which of the molecules shown above is...
Organic Chemistry 1 Lab Fall 2019 Spectral Set 2 Due 10/29 10/31/2019, during regular lab time. For each set of spectra, label the major IR absorptions, deduce a workable formula, and calculate the DBE for that formula. Then using the splitting patterns and integrations, determine the structure of the molecule responsible for the spectra. Be sure to label each NMR signal like we did in class. s= singlet, d doublet, t= triplet, q=quartet, p pentet, n= nonet, and m=multiplet (cannot...
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...
For the following questions, provide the following information. (1) Ifa molecular formula is provided, indicate the units of unsaturation in this molecule. (2) Label any important relevant peaks in the IR spectrum by indicating which type of bond it corresponds to (3) If the integration is not provided in the 'H NMR spectrum, determine the integration for each signal in th spectrum (4) Examine the mass spectrum carefully. If I have placed an asterisk above a peak, propose a valid...
Q3- Match the following structures to the corresponding IR spectra? explain the characteristic peaks write the approximate wave number of each important peak? A- ОН H3C H CH3 HC CH3 H3CCH2 LLO THINSMETTENCE 4000 2000 SOO HAVENUFIRERI- 1- Corresponding structure THE CANCER Sodo con AVENUMBER: Eur . D'a 2- Corresponding structure TRANSMETTANCEIXI dugo 3000 150 1000 HAVENUMBERI 3- Corresponding structure TRANSMETTENCES 2000 000 HAVENUMBERI- 4- Corresponding structure immmmm THANSNETENCEI21 2000 eoOo sua NAVENURSERI- 5- Corresponding structure TRENSMETTENCEI21 1000 200 saa...
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