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.
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1. Identify the compound: give the names and structures and
explain in detail (step by step)...
a) Identify the two compounds: give their names and structures. b) Explain in detail (step by...
a) Identify the two compounds: give their names and
structures.
b) Explain in detail (step by step) how you interpreted each
spectra and how you identified
your unknowns.
a) b) Identify the two compounds: give their names and structures Explain in detail (step by step) how you interpreted each spectra and how you identified your unknowns
step 1 illustrate the structure and name the compound step 2 explain notes that help identify the structure step 3 for CNMR count the number of carbons atoms and identify characterics peaks step 4 fo...
step 1 illustrate the structure and name the compound
step 2 explain notes that help identify the structure
step 3 for CNMR count the number of carbons atoms and identify
characterics peaks
step 4 for HNMR count the number of carbons atoms and idenitfy
characterics peaks
Step 5 for IR identify the characterics peaks
200 180 160 40 120 100 40 20 o ppn 11 109 ppm 80 Poren 60 40 C-tH 20 125 50 75 100 25 m/z
200...
Spectroscopic Analysis Unknown 1: Molecule Number a) Determine the empirical formula from the microanalysis data, showing...
Spectroscopic Analysis Unknown 1: Molecule Number a) Determine the empirical formula from the microanalysis data, showing your working: Empirical Formula b) Does the mass spectrum imply the molecular formula is the same as the empirical formula? Why/Why not? Molecular Formula c) Use the 'double bond equivalents' formula to determine the degree on unsaturation for this molecule: d) What structural information can you garner from the IR spectrum? e) What structural information can you garner from the 'H NMR spectrum? Specify...
Spectroscopic Analysis Unknown 1: Molecule Number a) Determine the empirical formula from the microanalysis data, showing...
Spectroscopic Analysis Unknown 1: Molecule Number a) Determine the empirical formula from the microanalysis data, showing your working: Empirical Formula b) Does the mass spectrum imply the molecular formula is the same as the empirical formula? Why/Why not? Molecular Formula c) Use the 'double bond equivalents' formula to determine the degree on unsaturation for this molecule: d) What structural information can you garner from the IR spectrum? e) What structural information can you garner from the 'H NMR spectrum? Specify...
I need #2 answered Spectroscopy Problem Set15pts CHEM220B Spring 2019 1. Unknown number 44 SU 2....
I need #2 answered
Spectroscopy Problem Set15pts CHEM220B Spring 2019 1. Unknown number 44 SU 2. Mass Spectrum (3pts) a. Molecular lon m/z value l08 Attach your unknown spectra to this sheet. and structure of the Molecular lon b. Base Peak m/z value and structure of that ion c. One other significant peak m/z value and structure of that ion 3. C13 NMR Spectrum (3pts) Draw Structure of Compound on the C13 NMR spectrum and identify each signal with the...
step 1 illustrate the structure and name the compound step 2 explain notes that help indenfity structure Step 3 For CNMR count the number of carbon atoms and indenfity charactics peaks step 4 For HNM...
step 1 illustrate the structure and name the compound
step 2 explain notes that help indenfity structure
Step 3 For CNMR count the number of carbon atoms and indenfity
charactics peaks
step 4 For HNMR count the number if carbon atoms and indenfity
charcterics peaks
step 5 For IR indenfity characterics peaks
200 1BO 160 140 120100 80 6O 4 20 11 109 ppm 100 80 60 20 10 20 30 40 50 6070 0090 m/z
200 1BO 160 140...
provide structures for the spectral data provided Pages 1-5: provide the 5 structures for the spectral...
provide structures for the spectral data provided
Pages 1-5: provide the 5 structures for the spectral data provided. For full credit, you must be sure to assign/label all the NMR peaks and assign the major IR bands including those readily identifiable in the fingerprint region (use the IR spectral tables handed out in class). If you do not label anything on the spectra, you will lose most of the points for this problem set. Hint for the problems listed without...
Please Help Do Not forget to explain please! Worksheet 4: Identification of Unknown Organic Compounds Reading:...
Please Help Do Not forget to explain please!
Worksheet 4: Identification of Unknown Organic Compounds Reading: For a quick video about the "Rule of 13" https://www.youtube.com/watch?v=2YNE7w_GQIO Introduction One of the most important tasks that chemists are faced with is the separation and identification of compounds from mixtures. Gratifyingly, chemists have multiple tools in the quest to identify unknown organic compounds. Infrared spectroscopy is useful for determining functional groups that may exist in a molecule. NMR spectroscopy tells information about the...
NMR IR CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK YOU PLEASE EXPLAIN IT IN DETAIL THANK YOU Experimental Data Only report the IR absorptions that provide diagnosis...
NMR
IR
CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK
YOU
PLEASE EXPLAIN IT IN DETAIL THANK YOU
Experimental Data Only report the IR absorptions that provide diagnosis for the major functional groups. Copies of your spectra will be included in your lab report with this information written on the spectra. However, the information should also be included in the body of the report in a text format similar to the example given below IR cm1: 1735 (C-o); MS:...
Unknown H415 100 50 1000 1S00 2000 3000 BRVENUMBERI 4000 Unknown H415 ЗН 1 H-N 2H,...
Unknown H415 100 50 1000 1S00 2000 3000 BRVENUMBERI 4000 Unknown H415 ЗН 1 H-N 2H, q 1H, d 5H, m 1H, d 0 1 2 3 6 7 8 10 11 ppm HSP-00-049 Unknown H415 q 140 120 100 200 180 160 ppm CDS-00-726 20 -40 60 80 Relative Intensity 09 Unknown H415 100 MS-NJ-0442 80 20 thmpt 25 50 75 100 125 150 175 m/z Date: Name: Section/Group: Instructor: Report Sheet: Laboratory 14 MS,IR, 13C NMR, and 'H...
a) Identify the two compounds: give their names and
structures.
b) Explain in detail (step by step) how you interpreted each
spectra and how you identified
your unknowns.
a) b) Identify the two compounds: give their names and structures Explain in detail (step by step) how you interpreted each spectra and how you identified your unknowns
step 1 illustrate the structure and name the compound
step 2 explain notes that help identify the structure
step 3 for CNMR count the number of carbons atoms and identify
characterics peaks
step 4 for HNMR count the number of carbons atoms and idenitfy
characterics peaks
Step 5 for IR identify the characterics peaks
200 180 160 40 120 100 40 20 o ppn 11 109 ppm 80 Poren 60 40 C-tH 20 125 50 75 100 25 m/z
200...
Spectroscopic Analysis Unknown 1: Molecule Number a) Determine the empirical formula from the microanalysis data, showing your working: Empirical Formula b) Does the mass spectrum imply the molecular formula is the same as the empirical formula? Why/Why not? Molecular Formula c) Use the 'double bond equivalents' formula to determine the degree on unsaturation for this molecule: d) What structural information can you garner from the IR spectrum? e) What structural information can you garner from the 'H NMR spectrum? Specify...
Spectroscopic Analysis Unknown 1: Molecule Number a) Determine the empirical formula from the microanalysis data, showing your working: Empirical Formula b) Does the mass spectrum imply the molecular formula is the same as the empirical formula? Why/Why not? Molecular Formula c) Use the 'double bond equivalents' formula to determine the degree on unsaturation for this molecule: d) What structural information can you garner from the IR spectrum? e) What structural information can you garner from the 'H NMR spectrum? Specify...
I need #2 answered
Spectroscopy Problem Set15pts CHEM220B Spring 2019 1. Unknown number 44 SU 2. Mass Spectrum (3pts) a. Molecular lon m/z value l08 Attach your unknown spectra to this sheet. and structure of the Molecular lon b. Base Peak m/z value and structure of that ion c. One other significant peak m/z value and structure of that ion 3. C13 NMR Spectrum (3pts) Draw Structure of Compound on the C13 NMR spectrum and identify each signal with the...
step 1 illustrate the structure and name the compound
step 2 explain notes that help indenfity structure
Step 3 For CNMR count the number of carbon atoms and indenfity
charactics peaks
step 4 For HNMR count the number if carbon atoms and indenfity
charcterics peaks
step 5 For IR indenfity characterics peaks
200 1BO 160 140 120100 80 6O 4 20 11 109 ppm 100 80 60 20 10 20 30 40 50 6070 0090 m/z
200 1BO 160 140...
provide structures for the spectral data provided
Pages 1-5: provide the 5 structures for the spectral data provided. For full credit, you must be sure to assign/label all the NMR peaks and assign the major IR bands including those readily identifiable in the fingerprint region (use the IR spectral tables handed out in class). If you do not label anything on the spectra, you will lose most of the points for this problem set. Hint for the problems listed without...
Please Help Do Not forget to explain please!
Worksheet 4: Identification of Unknown Organic Compounds Reading: For a quick video about the "Rule of 13" https://www.youtube.com/watch?v=2YNE7w_GQIO Introduction One of the most important tasks that chemists are faced with is the separation and identification of compounds from mixtures. Gratifyingly, chemists have multiple tools in the quest to identify unknown organic compounds. Infrared spectroscopy is useful for determining functional groups that may exist in a molecule. NMR spectroscopy tells information about the...
NMR
IR
CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK
YOU
PLEASE EXPLAIN IT IN DETAIL THANK YOU
Experimental Data Only report the IR absorptions that provide diagnosis for the major functional groups. Copies of your spectra will be included in your lab report with this information written on the spectra. However, the information should also be included in the body of the report in a text format similar to the example given below IR cm1: 1735 (C-o); MS:...
Unknown H415 100 50 1000 1S00 2000 3000 BRVENUMBERI 4000 Unknown H415 ЗН 1 H-N 2H, q 1H, d 5H, m 1H, d 0 1 2 3 6 7 8 10 11 ppm HSP-00-049 Unknown H415 q 140 120 100 200 180 160 ppm CDS-00-726 20 -40 60 80 Relative Intensity 09 Unknown H415 100 MS-NJ-0442 80 20 thmpt 25 50 75 100 125 150 175 m/z Date: Name: Section/Group: Instructor: Report Sheet: Laboratory 14 MS,IR, 13C NMR, and 'H...
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