Homework Answers
Compound D C6H12O2 6H 2H 3H 1H. ull PPM 180 160 140 120 100 80 60...
Compound D C6H12O2 6H 2H 3H 1H. ull PPM 180 160 140 120 100 80 60 40 20 PPM
use both spectra to determine the exact structure of the compound and put your final answer in the box with formula pul youl tmllal answer in the box under the 'H NMR Compound 29 3H 2H 1H 3 P...
use
both spectra to determine the exact structure of the compound and
put your final answer in the box with formula
pul youl tmllal answer in the box under the 'H NMR Compound 29 3H 2H 1H 3 PPM 7 Please put your final answer in the box under the 'H NMR. Compound 29 20 40 140 120 100 8060 PPM 180 200
pul youl tmllal answer in the box under the 'H NMR Compound 29 3H 2H 1H 3...
13C NMR 1. Propose a structure for the compound CsH12, with the following 13C NMR spectral...
13C NMR 1. Propose a structure for the compound CsH12, with the following 13C NMR spectral data. 160 140 120 80 60 40 20 0 200 180 CDS-00-748 100 ppm 2. Propose a structure for the compound CaH;Br, with the following C NMR spectral data. 200 180 160 140 120 80 60 40 100 ppm 20 0 3. Propose a structure for the compound C H2O2, with the following "'C NMR spectral data. 200 180 160 140 120 30600 T...
Using those figures identify the unknown compound? Зн (triplet) 2H 2H 2H (doublet) (quartet) (doublet) 2H...
Using those figures identify the unknown compound?
Зн (triplet) 2H 2H 2H (doublet) (quartet) (doublet) 2H (singlet) WAVENUMBER (cm-1] oot 08 09 00 [%] 30NVLLIWSNVAL 200 180 160 140 120 100 80 60 40 20 0 ppm
10) Determine the structure of an unknown compound with a molecular formula of CuHz03. IR and...
10) Determine the structure of an unknown compound with a molecular formula of CuHz03. IR and NMRS are shown below: (10 points) 100 B0 mm 60 40 20 000 4000 RUM 2000 1500 Wavnumber 1000 3H 3H 2H2H 2H B 3 2 PPM 200 180 160 140 120 100 PPM 20 Draw a structure consistent with the above data and map the proton NMR signals to the structure you have drawn.
How does the compound C6H10O look based on this NMR graph? H: C8H100 d, 3H S, 1H Hz 838.38 596.75 589.69 582.75 575.69...
How does the compound C6H10O look based on this NMR graph?
H: C8H100 d, 3H S, 1H Hz 838.38 596.75 589.69 582.75 575.69 215.75 208.13 200.75 193.19 182.00 175.00 94.06 86.75 79.00 ppm 9.362 524 6.664 59 6.585 176 6.507 181 6.428 64 2.410 71 2.324 235 2.242 270 2.158 131 2.033 1000 1.954 966 1.051 487 0.969979 0.883359 9, 1H 9, 2H 11 10 9 8 7 6 5 4 3 2 1 0 HSP-00-614 ppm ppm Int. 194.84...
Molecule C: Molecule D: Can someone PLEASE EXPLAIN the answers?????? 2. Below are the 'H and...
Molecule C:
Molecule D:
Can someone PLEASE EXPLAIN the answers??????
2. Below are the 'H and 13C NMR spectra for four isomers of C&H:02. Provide the structure that produced each set of spectra. Molecule A: 'H NMR 3H 3H no coupling, so no adjacent carbons with hydrogen atoms 2H 5 3 2 0 PPM 13C NMR aldehyde or ketone no aldehyde in 1H NMR, SO ketone 220 200 180 160 140 120 100 PPM 80 60 40 20 0 Molecule...
Spr 19 CHEM332 2. Draw a structure of formula CsH,N that is consistent with both the...
Spr 19 CHEM332 2. Draw a structure of formula CsH,N that is consistent with both the 'H and 1IC NMR spectra given below Clearly label the H's and C's on your structure with letters and assign them to the appropriate peaks on each NMR spectrum. [8 pts 5 4 3 21 Ppm 11 10 97 Peak data for 'H NMR (ppm): 2.55 (sextet, 1H), 1.63 (quintet, 2H), 1.32 (doublet 3H), 1.1 (triplet, 3H). 200 180 160 140120 100 0 40...
I am not understanding this assignment at all. Any assistance is very much appreciated. Mass Spectrum: Molecular Ion m/z value and structure of the Molecular Ion. Base Peak m/z value and structure of...
I am not understanding this assignment at all. Any assistance is
very much appreciated.
Mass Spectrum:
Molecular Ion m/z value and structure of the Molecular Ion.
Base Peak m/z value and structure of that ion
One other significant peak m/z value and structure of that
ion
C13 NMR Spectrum-- Draw Structure of Compound
on the C13 NMR spectrum and identify each signal with the
appropriate Carbon.
Proton NMR Spectrum-- Draw Structure of
Compound on the Proton NMR spectrum and identify...
Propose a reasonable structure for this compound based on the mass spec, IR, and NMR data....
Propose a reasonable structure for this compound based on the mass spec, IR, and NMR data. 100 Relative Intensity M+ 10 20 30 40 60 70 80 90 50 m/z LUU TRINETTRICET 4000 3000 2000 cm1 1500 1000 500 ЗН Зн 2H тттттттттттттттттт 11 10 9 8 7 6 5 4 ppm 200 180 160 140 120 80 60 40 20 100 ppm
Compound D C6H12O2 6H 2H 3H 1H. ull PPM 180 160 140 120 100 80 60 40 20 PPM
use
both spectra to determine the exact structure of the compound and
put your final answer in the box with formula
pul youl tmllal answer in the box under the 'H NMR Compound 29 3H 2H 1H 3 PPM 7 Please put your final answer in the box under the 'H NMR. Compound 29 20 40 140 120 100 8060 PPM 180 200
pul youl tmllal answer in the box under the 'H NMR Compound 29 3H 2H 1H 3...
13C NMR 1. Propose a structure for the compound CsH12, with the following 13C NMR spectral data. 160 140 120 80 60 40 20 0 200 180 CDS-00-748 100 ppm 2. Propose a structure for the compound CaH;Br, with the following C NMR spectral data. 200 180 160 140 120 80 60 40 100 ppm 20 0 3. Propose a structure for the compound C H2O2, with the following "'C NMR spectral data. 200 180 160 140 120 30600 T...
Using those figures identify the unknown compound?
Зн (triplet) 2H 2H 2H (doublet) (quartet) (doublet) 2H (singlet) WAVENUMBER (cm-1] oot 08 09 00 [%] 30NVLLIWSNVAL 200 180 160 140 120 100 80 60 40 20 0 ppm
10) Determine the structure of an unknown compound with a molecular formula of CuHz03. IR and NMRS are shown below: (10 points) 100 B0 mm 60 40 20 000 4000 RUM 2000 1500 Wavnumber 1000 3H 3H 2H2H 2H B 3 2 PPM 200 180 160 140 120 100 PPM 20 Draw a structure consistent with the above data and map the proton NMR signals to the structure you have drawn.
How does the compound C6H10O look based on this NMR graph?
H: C8H100 d, 3H S, 1H Hz 838.38 596.75 589.69 582.75 575.69 215.75 208.13 200.75 193.19 182.00 175.00 94.06 86.75 79.00 ppm 9.362 524 6.664 59 6.585 176 6.507 181 6.428 64 2.410 71 2.324 235 2.242 270 2.158 131 2.033 1000 1.954 966 1.051 487 0.969979 0.883359 9, 1H 9, 2H 11 10 9 8 7 6 5 4 3 2 1 0 HSP-00-614 ppm ppm Int. 194.84...
Molecule C:
Molecule D:
Can someone PLEASE EXPLAIN the answers??????
2. Below are the 'H and 13C NMR spectra for four isomers of C&H:02. Provide the structure that produced each set of spectra. Molecule A: 'H NMR 3H 3H no coupling, so no adjacent carbons with hydrogen atoms 2H 5 3 2 0 PPM 13C NMR aldehyde or ketone no aldehyde in 1H NMR, SO ketone 220 200 180 160 140 120 100 PPM 80 60 40 20 0 Molecule...
Spr 19 CHEM332 2. Draw a structure of formula CsH,N that is consistent with both the 'H and 1IC NMR spectra given below Clearly label the H's and C's on your structure with letters and assign them to the appropriate peaks on each NMR spectrum. [8 pts 5 4 3 21 Ppm 11 10 97 Peak data for 'H NMR (ppm): 2.55 (sextet, 1H), 1.63 (quintet, 2H), 1.32 (doublet 3H), 1.1 (triplet, 3H). 200 180 160 140120 100 0 40...
I am not understanding this assignment at all. Any assistance is
very much appreciated.
Mass Spectrum:
Molecular Ion m/z value and structure of the Molecular Ion.
Base Peak m/z value and structure of that ion
One other significant peak m/z value and structure of that
ion
C13 NMR Spectrum-- Draw Structure of Compound
on the C13 NMR spectrum and identify each signal with the
appropriate Carbon.
Proton NMR Spectrum-- Draw Structure of
Compound on the Proton NMR spectrum and identify...
Propose a reasonable structure for this compound based on the mass spec, IR, and NMR data. 100 Relative Intensity M+ 10 20 30 40 60 70 80 90 50 m/z LUU TRINETTRICET 4000 3000 2000 cm1 1500 1000 500 ЗН Зн 2H тттттттттттттттттт 11 10 9 8 7 6 5 4 ppm 200 180 160 140 120 80 60 40 20 100 ppm
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