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3. Deduce the structure of each compound using IR data and 'H NMR spectrum provided. (a)...
Deduce the following structure of the compound given their IR, H1 NMR, 13C NMR spectra, and...
Deduce the following structure of the compound given their IR, H1
NMR, 13C NMR spectra, and assign IR functional group absorptions
and assign the structure's protons and carbons to their respective
spectral resonances.
Compound 4 Da- U6)+20 IR Spectrum Oquid fim) 1760 800 1200 2000 1600 3000 4000 v (cm) Mass Spectrum 100 43 No significant UV absorption above 220 nm M146 (1% ) 87 20 CH1004 280 40 80 120 m/e 160 200 240 13C NMR Spectrum (1000 MHz,...
Deduce the following structure of the compound given their IR, H1 NMR, 13C NMR spectra, and...
Deduce the following structure of the compound given their IR, H1
NMR, 13C NMR spectra, and assign IR functional group absorptions
and assign the structure's protons and carbons to their respective
spectral resonances.
Compound 6 1756 IR Spectrum uid Sm) 15820 4000 3000 2000 1600 1200 800 V (cm) 100 55 Mass Spectrum 71 80 70 60 No significant UV M158 (1%) absorption above 220 nm C&H140s 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (50.0 MHz,...
2. Use the 'H NMR and IR data to determine the structure of the following compounds...
2. Use the 'H NMR and IR data to determine the structure of the following compounds and name them. Compound A Molecular formula: CroH IR absorptions at N/A H NMR data: 1.3 (singlet, 9H), 7.0 to 7.5 (multiplet, 5H) ppm Compound B Molecular formula: CHO IR absorptions at 1H NMR data: 1735-1745, 1050 cm 0.93 (doublet, 6H), 1.52 (multiplet, 2H), 1.69 (multiplet, 1H), 2.04 (singlet, 3H), and 4.10 (triplet,2H) ppm Compound C Molecular ion: IR absorptions at 1710 cm 1H...
Deduce the structure of the following 7 compounds given their IR, 'H NMR, and 13C NMR...
Deduce the structure of the following 7 compounds given their IR, 'H NMR, and 13C NMR spect ra, and draw their structure in the space provided below. For full credit, assign IR functional group absorptions and assign the structure's protons and carbons to their respective spectral resonances. For questions 8-10, provide a step- by-step mechanism for the transformations shown. The quiz must be turned in at the beginning of class on Wednesday, November 20, 2019 Compound 6: C$H14O3 Compound 6...
Use IR, proton NMR and MS data to deduce the correct structure. Draw the structure and...
Use IR, proton NMR and MS data to deduce the correct
structure. Draw the structure and circle it. Indicate on the IR,
NMR and MS spectra the information you got from each to deduce the
structure.
15 IR Spectrum quid fim 1200 800 4000 3000 2000 V (cm 1600 ) Mass Spectrum 8 M 117 8 8 werd op CgHN 8 200 240 280 40 80 120 160 m/e H NMR Spectrum (400 MHz. COCI, solution) TM VO:
Use IR, proton NMR and MS data to deduce the correct structure. Draw the structure and circle it. Indicate on the I...
Use IR, proton NMR and MS data to deduce the correct structure. Draw the structure and circle it. Indicate on the IR, NMR and MS spectra the information you got from each to deduce the structure. IR Spectrum d 1715 4000 3000 1200 800 2000 V (cm 1600 ) Mass Spectrum of base Desk CgH100 280 40 80 120 160 m/e 200 240 'H NMR Spectrum (200 MHz, CDC, solution)
Determine the structure based on the molecular formula and its 1H NMR spectrum (and IR spectrum,...
Determine the structure based on the molecular formula and its
1H NMR spectrum (and IR spectrum, if provided). Show the
work by providing a table summarizing the data from each spectrum
and explain in detail the reasoning. You must analyze each
absorption in the NMR and four absorptions in the IR (if
applicable).
The table for NMR should include: chemical shift (δ
value), the splitting, the number of neighbors, the integration,
and the assignment of the specific protons responsible for the...
Need help proposing a structure given the following data. Thank you. 24. M = 122, IR...
Need help proposing a structure given the following
data. Thank you.
24. M = 122, IR peaks near 1500, 1600 and a strong broad peak near 3350 cm! The carbon-13 NMR shows six lines. The 'H NMR spectrum is tabulated below. 7.15 ppm (5H multiplet) 3.75 ppm (2H triplet) 2.75 ppm (2H triplet)
IR Spectra help, question up top Use IR, proton NMR and MS data to deduce the...
IR Spectra help, question up top
Use IR, proton NMR and MS data to deduce the correct structure. Draw the structure and circle it. Indicate on the IR, NMR and MS spectra the information you got from each to deduce the structure. meldon 2989 689 IR Spectrum quid flm) 800 1200 1600 2000 v (om') 3000 4000 Mass Spectrum 100 63 80 60 65 40 M 98/100/102 83 C2НАCI2 280 160 200 240 40 80 120 m/a H NMR Spectrum...
Use IR, proton NMR and MS data to deduce the correct structure. Draw the structure and...
Use IR, proton NMR and MS data to deduce the correct structure. Draw the structure and circle it. Indicate on the IR, NMR and MS spectra the information you got from each to deduce the structure. 14, IR Spectrum 4000 3000 2000 V (cm 16001200800 ) Mass Spectrum 121/123 % of base peak M+-- 200202/204 X X or C₂ H₂ Brz 240 280 40 80 120 160 m/e 200 'H NMR Spectrum (400 MHz, CDCI, solution) triplet expansions carbon Carbon...
Deduce the following structure of the compound given their IR, H1
NMR, 13C NMR spectra, and assign IR functional group absorptions
and assign the structure's protons and carbons to their respective
spectral resonances.
Compound 4 Da- U6)+20 IR Spectrum Oquid fim) 1760 800 1200 2000 1600 3000 4000 v (cm) Mass Spectrum 100 43 No significant UV absorption above 220 nm M146 (1% ) 87 20 CH1004 280 40 80 120 m/e 160 200 240 13C NMR Spectrum (1000 MHz,...
Deduce the following structure of the compound given their IR, H1
NMR, 13C NMR spectra, and assign IR functional group absorptions
and assign the structure's protons and carbons to their respective
spectral resonances.
Compound 6 1756 IR Spectrum uid Sm) 15820 4000 3000 2000 1600 1200 800 V (cm) 100 55 Mass Spectrum 71 80 70 60 No significant UV M158 (1%) absorption above 220 nm C&H140s 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (50.0 MHz,...
2. Use the 'H NMR and IR data to determine the structure of the following compounds and name them. Compound A Molecular formula: CroH IR absorptions at N/A H NMR data: 1.3 (singlet, 9H), 7.0 to 7.5 (multiplet, 5H) ppm Compound B Molecular formula: CHO IR absorptions at 1H NMR data: 1735-1745, 1050 cm 0.93 (doublet, 6H), 1.52 (multiplet, 2H), 1.69 (multiplet, 1H), 2.04 (singlet, 3H), and 4.10 (triplet,2H) ppm Compound C Molecular ion: IR absorptions at 1710 cm 1H...
Deduce the structure of the following 7 compounds given their IR, 'H NMR, and 13C NMR spect ra, and draw their structure in the space provided below. For full credit, assign IR functional group absorptions and assign the structure's protons and carbons to their respective spectral resonances. For questions 8-10, provide a step- by-step mechanism for the transformations shown. The quiz must be turned in at the beginning of class on Wednesday, November 20, 2019 Compound 6: C$H14O3 Compound 6...
Use IR, proton NMR and MS data to deduce the correct
structure. Draw the structure and circle it. Indicate on the IR,
NMR and MS spectra the information you got from each to deduce the
structure.
15 IR Spectrum quid fim 1200 800 4000 3000 2000 V (cm 1600 ) Mass Spectrum 8 M 117 8 8 werd op CgHN 8 200 240 280 40 80 120 160 m/e H NMR Spectrum (400 MHz. COCI, solution) TM VO:
Use IR, proton NMR and MS data to deduce the correct structure. Draw the structure and circle it. Indicate on the IR, NMR and MS spectra the information you got from each to deduce the structure. IR Spectrum d 1715 4000 3000 1200 800 2000 V (cm 1600 ) Mass Spectrum of base Desk CgH100 280 40 80 120 160 m/e 200 240 'H NMR Spectrum (200 MHz, CDC, solution)
Determine the structure based on the molecular formula and its
1H NMR spectrum (and IR spectrum, if provided). Show the
work by providing a table summarizing the data from each spectrum
and explain in detail the reasoning. You must analyze each
absorption in the NMR and four absorptions in the IR (if
applicable).
The table for NMR should include: chemical shift (δ
value), the splitting, the number of neighbors, the integration,
and the assignment of the specific protons responsible for the...
Need help proposing a structure given the following
data. Thank you.
24. M = 122, IR peaks near 1500, 1600 and a strong broad peak near 3350 cm! The carbon-13 NMR shows six lines. The 'H NMR spectrum is tabulated below. 7.15 ppm (5H multiplet) 3.75 ppm (2H triplet) 2.75 ppm (2H triplet)
IR Spectra help, question up top
Use IR, proton NMR and MS data to deduce the correct structure. Draw the structure and circle it. Indicate on the IR, NMR and MS spectra the information you got from each to deduce the structure. meldon 2989 689 IR Spectrum quid flm) 800 1200 1600 2000 v (om') 3000 4000 Mass Spectrum 100 63 80 60 65 40 M 98/100/102 83 C2НАCI2 280 160 200 240 40 80 120 m/a H NMR Spectrum...
Use IR, proton NMR and MS data to deduce the correct structure. Draw the structure and circle it. Indicate on the IR, NMR and MS spectra the information you got from each to deduce the structure. 14, IR Spectrum 4000 3000 2000 V (cm 16001200800 ) Mass Spectrum 121/123 % of base peak M+-- 200202/204 X X or C₂ H₂ Brz 240 280 40 80 120 160 m/e 200 'H NMR Spectrum (400 MHz, CDCI, solution) triplet expansions carbon Carbon...
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