Please help! I can't seem to figure this question out
Homework Answers
Number of similar or equivalent Hydrogen is directly proportional to intensity of spectral line in 1H NMR... Similarly number of equivalent carbon is proportional to intensity of spectral line.
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Please help! I can't seem to figure this question out
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help me with the structure please i can't find the right structure. please help IR Spectrum...
help me with the structure please
i can't find the right structure. please help
IR Spectrum ad 4000 2000 1800 1200 800 Mass Spectrum CHO 280 40 60 120 160 200 240 mle 13C NMR Spectrum (50.0 MH2 CDC, son WA DEPT CH CH. CH proton decoupled 200 16012080 400 (ppm) 'H NMR Spectrum (200 M CDO, O 10 9 8 7 6 5 4 3 2 6 (ppm) IR Spectrum udim 4000 3000 2000 1800 1200 300 Mass Spectrum...
Please help with identifying this compound? Need to draw the structure 14.01 Mass Spectrum 13C-NMR Spectrum...
Please help with identifying this compound? Need to draw the
structure
14.01 Mass Spectrum 13C-NMR Spectrum CHO M**= 60 Relative Intensity 10 15 20 25 30 40 45 50 35 m/z 55 60 200 180 160 140 120 80 60 40 20 100 ppm IR Spectrum 1H-NMR Spectrum o Chem. shift Ret area Porto age are 3.5822.00 226 157 094 Singlet (hare some into the rest 1.00 2.00 3.00 1466 3333 2963 11 10 Ppm
for the following 2 compounds, please calculate, and show the calculations for, the degree of unsaturation, assign the IR spectrum peaks, assign the 13C NMR peaks, assign the 1H NMR peaks, and draw th...
for the following 2 compounds, please calculate, and
show the calculations for, the degree of unsaturation, assign the
IR spectrum peaks, assign the 13C NMR peaks, assign the 1H NMR
peaks, and draw the structure for the unknown compound.
CHIM 245 Spectroscopy Problem Set #2 In this problem set there are two unknown compounds. You are provided with the formula, IR spectrum, "C NMR spectrum, and 'H NMR spectrum for each compound. Each unknown is worth 10 points, with an...
Formula: C3H7Br Mass Spectrum % of base peak M+ 122/124 IR Spectrum (liquid film) 40 80...
Formula: C3H7Br Mass Spectrum % of base peak M+ 122/124 IR Spectrum (liquid film) 40 80 200 240 280 120 160 m/e 4000 3000 1200 800 2000 V (cm 1600 ) TT 13C NMR Spectrum (50.0 MHz, CDCI, solution) solvent 200 160 120 80 40 0 S (ppm) 1H NMR Spectrum (200 MHz, CDCI, solution) 6H, d expansions 4.6 ' 4.0 ppm 2: 0 1 4 ppm 1H, m _ TMS 10 9 8 7 6 5 4 3 2...
1.Based on its 13C NMR spectrum, how many types of carbon (i.e., sets of equivalent carbons)...
1.Based on its 13C NMR spectrum, how many types of carbon
(i.e., sets of equivalent carbons) are there in your unknown
monosubstituted benzene starting material?
2. How many different types of aromatic (benzene ring) carbons
can be seen in the 13C NMR spectrum of your unknown monosubstituted
benzene starting material?
3 How many different types of aromatic (benzene ring) carbons
can be seen in the 13C NMR spectrum of your unknown monosubstituted
benzene starting material?
CENZORZI2013301 13CNMR #1 (unknowns in...
Fill out the table below given the information (please explain) Problem 6 IR Spectrum liquid film)...
Fill out the table below given the information (please
explain)
Problem 6 IR Spectrum liquid film) 1716 4000 3000 1200 800 2000 V (cm 1600 ) Mass Spectrum UV Spectrum A max 289 nm (log10€ 1.4) of base peak solvent methanol M. 86 40 80 120 160 200 240 280 m / 13C NMR Spectrum (100 MHz, CDCI, solution) DEPT CHI CH.CH proton decoupled solvent 200 160 120 80 400 8 (ppm) 'H NMR Spectrum (200 MHz, COCI, solution) 10...
MASS SPECTRUM 100 80- m/z 150 60 40 0.2 20. 00 1000 4500 2500 2000 150) 000 3500 3000 0.0+ 0.0 Wavenurbers (cm-1) on 1...
MASS SPECTRUM 100 80- m/z 150 60 40 0.2 20. 00 1000 4500 2500 2000 150) 000 3500 3000 0.0+ 0.0 Wavenurbers (cm-1) on 160 40 120 13C NMR 2 peaks overlapping 100 20 40 120 60 80 PPM 140 6H H NMR 2H 2H 2H 1H 1H 2 7 5 8 PPM 1. Using the spectra on the next page, solve for the structure of an unknown organic compound. Fòi full credit (and consideration for partial credit) show your...
In this problem you have to elucidate the structure of product B. A substrate A (structure...
In this problem you have to elucidate the structure of product B. A substrate A (structure shown in scheme 1) which was subjected to two consecutive reactions as shown in scheme 1 below to give the product B of molecular formula CsH14Br2. Provide the structure for Product B based on the NMR data provided (attachment 2: Problem set 2). (The 1H NMR and 13C NMR of starting substrate A has been provided for reference purpose only) 1. MnO2, CHCI3, rt,...
6. The solvolysis reaction of 2-chloro-2-methylbutane produces two products. Using what you have learned along with...
6. The solvolysis reaction of 2-chloro-2-methylbutane produces two products. Using what you have learned along with the spectroscopic Thormation below, determine the structures of Product 1 and Product 2. Assign the relevant peaks in the IR, 1H NMR, and 13C NMR spectra that helped you reach your conclusion H20, 2-propanol Product 1 CH Product 2 CH,20 Product 1 IR SH 3H Product 1 1H NMR PPM Product 1 13C NMR 140 120 100 80 60 40 20 0 PPM Page...
(1) Determine the Degree of unsaturation (2) Completely assign all relevant peaks in the IR spectrum...
(1) Determine the Degree of unsaturation (2) Completely assign all relevant peaks in the IR spectrum (3) Completely assign all peaks in the 13C NMR spectrum (4) Completely assign all peaks in the 1H NMR spectrum (5) Provide the structures (not the molecular formulas) of the ions: 102 and 120 in the mass spectrum (6) Provide the correct structure for this molecule. Problem 116 IR Spectrum nuomut 4000 1600 1200 So CHON 40 80 120 160 13C NMR Spectrum (500...
help me with the structure please
i can't find the right structure. please help
IR Spectrum ad 4000 2000 1800 1200 800 Mass Spectrum CHO 280 40 60 120 160 200 240 mle 13C NMR Spectrum (50.0 MH2 CDC, son WA DEPT CH CH. CH proton decoupled 200 16012080 400 (ppm) 'H NMR Spectrum (200 M CDO, O 10 9 8 7 6 5 4 3 2 6 (ppm) IR Spectrum udim 4000 3000 2000 1800 1200 300 Mass Spectrum...
Please help with identifying this compound? Need to draw the
structure
14.01 Mass Spectrum 13C-NMR Spectrum CHO M**= 60 Relative Intensity 10 15 20 25 30 40 45 50 35 m/z 55 60 200 180 160 140 120 80 60 40 20 100 ppm IR Spectrum 1H-NMR Spectrum o Chem. shift Ret area Porto age are 3.5822.00 226 157 094 Singlet (hare some into the rest 1.00 2.00 3.00 1466 3333 2963 11 10 Ppm
for the following 2 compounds, please calculate, and
show the calculations for, the degree of unsaturation, assign the
IR spectrum peaks, assign the 13C NMR peaks, assign the 1H NMR
peaks, and draw the structure for the unknown compound.
CHIM 245 Spectroscopy Problem Set #2 In this problem set there are two unknown compounds. You are provided with the formula, IR spectrum, "C NMR spectrum, and 'H NMR spectrum for each compound. Each unknown is worth 10 points, with an...
Formula: C3H7Br Mass Spectrum % of base peak M+ 122/124 IR Spectrum (liquid film) 40 80 200 240 280 120 160 m/e 4000 3000 1200 800 2000 V (cm 1600 ) TT 13C NMR Spectrum (50.0 MHz, CDCI, solution) solvent 200 160 120 80 40 0 S (ppm) 1H NMR Spectrum (200 MHz, CDCI, solution) 6H, d expansions 4.6 ' 4.0 ppm 2: 0 1 4 ppm 1H, m _ TMS 10 9 8 7 6 5 4 3 2...
1.Based on its 13C NMR spectrum, how many types of carbon
(i.e., sets of equivalent carbons) are there in your unknown
monosubstituted benzene starting material?
2. How many different types of aromatic (benzene ring) carbons
can be seen in the 13C NMR spectrum of your unknown monosubstituted
benzene starting material?
3 How many different types of aromatic (benzene ring) carbons
can be seen in the 13C NMR spectrum of your unknown monosubstituted
benzene starting material?
CENZORZI2013301 13CNMR #1 (unknowns in...
Fill out the table below given the information (please
explain)
Problem 6 IR Spectrum liquid film) 1716 4000 3000 1200 800 2000 V (cm 1600 ) Mass Spectrum UV Spectrum A max 289 nm (log10€ 1.4) of base peak solvent methanol M. 86 40 80 120 160 200 240 280 m / 13C NMR Spectrum (100 MHz, CDCI, solution) DEPT CHI CH.CH proton decoupled solvent 200 160 120 80 400 8 (ppm) 'H NMR Spectrum (200 MHz, COCI, solution) 10...
MASS SPECTRUM 100 80- m/z 150 60 40 0.2 20. 00 1000 4500 2500 2000 150) 000 3500 3000 0.0+ 0.0 Wavenurbers (cm-1) on 160 40 120 13C NMR 2 peaks overlapping 100 20 40 120 60 80 PPM 140 6H H NMR 2H 2H 2H 1H 1H 2 7 5 8 PPM 1. Using the spectra on the next page, solve for the structure of an unknown organic compound. Fòi full credit (and consideration for partial credit) show your...
In this problem you have to elucidate the structure of product B. A substrate A (structure shown in scheme 1) which was subjected to two consecutive reactions as shown in scheme 1 below to give the product B of molecular formula CsH14Br2. Provide the structure for Product B based on the NMR data provided (attachment 2: Problem set 2). (The 1H NMR and 13C NMR of starting substrate A has been provided for reference purpose only) 1. MnO2, CHCI3, rt,...
6. The solvolysis reaction of 2-chloro-2-methylbutane produces two products. Using what you have learned along with the spectroscopic Thormation below, determine the structures of Product 1 and Product 2. Assign the relevant peaks in the IR, 1H NMR, and 13C NMR spectra that helped you reach your conclusion H20, 2-propanol Product 1 CH Product 2 CH,20 Product 1 IR SH 3H Product 1 1H NMR PPM Product 1 13C NMR 140 120 100 80 60 40 20 0 PPM Page...
(1) Determine the Degree of unsaturation (2) Completely assign all relevant peaks in the IR spectrum (3) Completely assign all peaks in the 13C NMR spectrum (4) Completely assign all peaks in the 1H NMR spectrum (5) Provide the structures (not the molecular formulas) of the ions: 102 and 120 in the mass spectrum (6) Provide the correct structure for this molecule. Problem 116 IR Spectrum nuomut 4000 1600 1200 So CHON 40 80 120 160 13C NMR Spectrum (500...
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