What structure matches the spectral data, assign peaks in the
NMR and IR above 1500, the mol ion and the m/z peak at 68
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What structure matches the spectral data, assign peaks in the
NMR and IR above 1500, the...
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)
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,...
Find the compounds using IR and NMR: Problem 25 2251 IR Spectrum (liquid film) 800 1600...
Find the compounds using IR and NMR:
Problem 25 2251 IR Spectrum (liquid film) 800 1600 1200 4000 3000 2000 v (cm) 100 Mass Spectrum M 117 80 77 60 91 40 20 CgH7N 200 80 120 160 240 280 40 m/e expansion 13C NMR Spectrum (100.0 MHz, CDCI, solution) 130 129 ppm DEPT CH Cн,! сн! expansion 130 129 ppm solvent proton decoupled (ppm) 40 200 160 120 80 H NMR Spectrum (400 MHz. CDCI, solution) TMS 10 7...
9. Using H NMR, C13 and IR draw the structure and assign IR functional group as...
9.
Using H NMR, C13 and IR draw the structure and assign IR functional
group as well as the structure’s protons and carbons to their
respective spectral resonances.
NOTE: the integration values at the top of the page are left
to right not right to left
d9: CsHeO IR Spectrum quid im) 3410 3000 4000 2000 1600 1200 800 v (om) Mass Spectrum No significant UV absorption above 220 nrm M (1%) 71 CsHaoo 260 200 240 160 120 m/e...
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...
Find the compounds using NMR and IR: Problem 85 IR Spectrum (liquid fiim) 1720 1600 2000...
Find the compounds using NMR and IR:
Problem 85 IR Spectrum (liquid fiim) 1720 1600 2000 v (cm) 800 3000 1200 4000 100 Mass Spectrum 73 140 138 80 No significant UV 60 115 absorption above 220 nm 40 M 194/196 (1% ) 20 CeH1102Br 120 160 200 240 280 40 80 m/e 13C NMR Spectrum (50.0 MHz, CDCI, solution) DEPT CH, Cн, сн! solvent proton decoupled 8 (ppm) 160 120 40 200 80 H NMR Spectrum (200 MHz, CDCI,...
Deduce the structure based on the information below: Concepts: organic spectroscopy, organic chemistry - Problem 53...
Deduce the structure based on the information below:
Concepts: organic spectroscopy, organic chemistry
- Problem 53 IR Spectrum (liquid film) 4000 3000 1600 1200 . 800 2000 V (cm Mass Spectrum % of baso peak No significant UV absorption above 220 nm 115 M+ 146 40 80 200 240 120 160 m/e 280 13C NMR Spectrum (50.0 MHz, CDC, solution) solvent proton decoupled 200 160 120 80 40 0 8 (ppm) TH NMR Spectrum (200 MHZ, CDCI, solution) TMS LIIIIIIIIIIIIIIIII...
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:
9. Assign structures to compounds A through E on the basis of the spectral data given....
9. Assign structures to compounds A through E on the basis of the spectral data given. Clearly explain your reasons for making each assignment. d) Compound D: CH1002 NMR SPECTRUM TH NMR Spectrum (400 MHz, CDCI, solution) expansion 7.2 7.0 ppm TMS 10 9 8 7 6 5 4 3 2 1 shem 8 (ppm) IR SPECTRUM IR Spectrum (liquid film) 1760 4000 3000 1200 800 2000 v (cm 1600 ) Mass Spectrum and UV absorptions 108 Mass Spectrum UV...
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)
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,...
Find the compounds using IR and NMR:
Problem 25 2251 IR Spectrum (liquid film) 800 1600 1200 4000 3000 2000 v (cm) 100 Mass Spectrum M 117 80 77 60 91 40 20 CgH7N 200 80 120 160 240 280 40 m/e expansion 13C NMR Spectrum (100.0 MHz, CDCI, solution) 130 129 ppm DEPT CH Cн,! сн! expansion 130 129 ppm solvent proton decoupled (ppm) 40 200 160 120 80 H NMR Spectrum (400 MHz. CDCI, solution) TMS 10 7...
9.
Using H NMR, C13 and IR draw the structure and assign IR functional
group as well as the structure’s protons and carbons to their
respective spectral resonances.
NOTE: the integration values at the top of the page are left
to right not right to left
d9: CsHeO IR Spectrum quid im) 3410 3000 4000 2000 1600 1200 800 v (om) Mass Spectrum No significant UV absorption above 220 nrm M (1%) 71 CsHaoo 260 200 240 160 120 m/e...
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...
Find the compounds using NMR and IR:
Problem 85 IR Spectrum (liquid fiim) 1720 1600 2000 v (cm) 800 3000 1200 4000 100 Mass Spectrum 73 140 138 80 No significant UV 60 115 absorption above 220 nm 40 M 194/196 (1% ) 20 CeH1102Br 120 160 200 240 280 40 80 m/e 13C NMR Spectrum (50.0 MHz, CDCI, solution) DEPT CH, Cн, сн! solvent proton decoupled 8 (ppm) 160 120 40 200 80 H NMR Spectrum (200 MHz, CDCI,...
Deduce the structure based on the information below:
Concepts: organic spectroscopy, organic chemistry
- Problem 53 IR Spectrum (liquid film) 4000 3000 1600 1200 . 800 2000 V (cm Mass Spectrum % of baso peak No significant UV absorption above 220 nm 115 M+ 146 40 80 200 240 120 160 m/e 280 13C NMR Spectrum (50.0 MHz, CDC, solution) solvent proton decoupled 200 160 120 80 40 0 8 (ppm) TH NMR Spectrum (200 MHZ, CDCI, solution) TMS LIIIIIIIIIIIIIIIII...
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:
9. Assign structures to compounds A through E on the basis of the spectral data given. Clearly explain your reasons for making each assignment. d) Compound D: CH1002 NMR SPECTRUM TH NMR Spectrum (400 MHz, CDCI, solution) expansion 7.2 7.0 ppm TMS 10 9 8 7 6 5 4 3 2 1 shem 8 (ppm) IR SPECTRUM IR Spectrum (liquid film) 1760 4000 3000 1200 800 2000 v (cm 1600 ) Mass Spectrum and UV absorptions 108 Mass Spectrum UV...
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