Can someone please walk through the steps on getting the final
structure (boxed towards top)?
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Can someone please walk through the steps on getting the final
structure (boxed towards top)?
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5. The spectral data provided below are for a compound with a molecular weight of 1 94 g/mol. Outline your interpre...
5. The spectral data provided below are for a compound with a molecular weight of 1 94 g/mol. Outline your interpretation of the data in point form and from your points, propose a structure consistent with the spectral data provided IR Spectrum (quid fim) 1712 1277 1254 L.... 800 2000 1600 V (cm) 1200 4000 3000 C NMR Spectrum Resolves into two signals at higher feld solvent proton decoupled o 8(ppm) 160 120 80 40 200 H NMR Spectrum (200...
Spectroscopy problem. I've given it a go but not sure whether it's correct or not Problem...
Spectroscopy problem. I've given it a go but not sure
whether it's correct or not
Problem 149 IHD,(142 2-12 aroeahe IR Spectrum 3000 2000 1600 1200 800 0.0P V (emy Mas .5s loss of 100 60 Open ergh 2.0cm sovent: enano C14H1202 1.5 40 80 120 160 200 240 280 200 250300 350 λ (nm) 3C NMR Spectrum 134 130 ppm Resoles into two signes cu protan decoupied 200 160 120 80 40 0 6(ppm) H NMR Spectrum 200 MtE....
need help elucidating this please IR Spectrum KB ) 800 0.0 1200 4000 3000 2000 1600...
need help elucidating this please
IR Spectrum KB ) 800 0.0 1200 4000 3000 2000 1600 V emi) Mass Spectrum Sofbose pak UN spectrum 15 mg/100 ml path length: 02 om solvent: ethanol 1 1.56 200 350 40 80 240 200 120 m 200 160 /e 250 300 2. (nm) 13C NMR Spectrum (50.0 MHz, CDCI, solution) Resolves into two signals at higher field DEPT Chat Chat Cht - Resolves into two signals at higher field solvent proton decoupled 0...
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,...
Q-2……………..By identifing the sprectra provide the information about the structure , Please provide the structure of...
Q-2……………..By
identifing the sprectra provide the information about the structure
, Please provide the structure of the compound. Justification (i.e.
shifts, multiplicities, peaks etc.) for your structure should be
given.
13C NMR Spectrum (100.0 MHz, CDCI, solution) DEPT CH CH. CH 3395 solvent proton decoupled IR Spectrum liquid film) 1093 LLLLLLLLLLLL 20016012080 400 g (ppm) 4000 3000 2000 V (cm 800 1600 ) 1200 expansion expansions TH NMR Spectrum (400 MHz, CDCI, solution) 91 107 Mass Spectrum expansion 5.14 5.10...
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...
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...
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,...
Find the structure IR Spectrum quid 4000 3000 2000 V (cm 1600 ) 1200 800 0.0...
Find the structure
IR Spectrum quid 4000 3000 2000 V (cm 1600 ) 1200 800 0.0 Mass Spectrum 0.5t of base peak UV spectrum 1.075 mg/10ms path length: 0.10 cm solvent: ethanol CH100 280 1.5 40 80 120 160 m/e 200 240 200 250 cm 300 13C NMR Spectrum (1250 MHZ COCI, solution) DEPT CH CH CH! proton decoupled 200160120 80 40 08 (ppm) TH NMR Spectrum (600 MHz, CDCI, solution) expansions expansion pom 10 9 8 7 6 5...
Attached are four spectra for isomer with the MF= c12h14o4. Determine the structure for each molecule...
Attached are four spectra for isomer with the MF=
c12h14o4. Determine the structure for each molecule and draw them
below.
problem 63 IR Spectrum (CCI, solution) 1765 4000 3000 1200 800 2000 V (cm ) Mass Spectrum UV Spectrum & 8 8 g 8 of base 2 mar 269 nm (10910€ 2.7) humax 263 nm (10910 2.7) M -222 (< 1) 169 sahent: methanol 8 C12H1404 240 280 40 80 120 160 200 13C NMR Spectrum (50.0 MHz, COCI, solution)...
5. The spectral data provided below are for a compound with a molecular weight of 1 94 g/mol. Outline your interpretation of the data in point form and from your points, propose a structure consistent with the spectral data provided IR Spectrum (quid fim) 1712 1277 1254 L.... 800 2000 1600 V (cm) 1200 4000 3000 C NMR Spectrum Resolves into two signals at higher feld solvent proton decoupled o 8(ppm) 160 120 80 40 200 H NMR Spectrum (200...
Spectroscopy problem. I've given it a go but not sure
whether it's correct or not
Problem 149 IHD,(142 2-12 aroeahe IR Spectrum 3000 2000 1600 1200 800 0.0P V (emy Mas .5s loss of 100 60 Open ergh 2.0cm sovent: enano C14H1202 1.5 40 80 120 160 200 240 280 200 250300 350 λ (nm) 3C NMR Spectrum 134 130 ppm Resoles into two signes cu protan decoupied 200 160 120 80 40 0 6(ppm) H NMR Spectrum 200 MtE....
need help elucidating this please
IR Spectrum KB ) 800 0.0 1200 4000 3000 2000 1600 V emi) Mass Spectrum Sofbose pak UN spectrum 15 mg/100 ml path length: 02 om solvent: ethanol 1 1.56 200 350 40 80 240 200 120 m 200 160 /e 250 300 2. (nm) 13C NMR Spectrum (50.0 MHz, CDCI, solution) Resolves into two signals at higher field DEPT Chat Chat Cht - Resolves into two signals at higher field solvent proton decoupled 0...
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,...
Q-2……………..By
identifing the sprectra provide the information about the structure
, Please provide the structure of the compound. Justification (i.e.
shifts, multiplicities, peaks etc.) for your structure should be
given.
13C NMR Spectrum (100.0 MHz, CDCI, solution) DEPT CH CH. CH 3395 solvent proton decoupled IR Spectrum liquid film) 1093 LLLLLLLLLLLL 20016012080 400 g (ppm) 4000 3000 2000 V (cm 800 1600 ) 1200 expansion expansions TH NMR Spectrum (400 MHz, CDCI, solution) 91 107 Mass Spectrum expansion 5.14 5.10...
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...
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...
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,...
Find the structure
IR Spectrum quid 4000 3000 2000 V (cm 1600 ) 1200 800 0.0 Mass Spectrum 0.5t of base peak UV spectrum 1.075 mg/10ms path length: 0.10 cm solvent: ethanol CH100 280 1.5 40 80 120 160 m/e 200 240 200 250 cm 300 13C NMR Spectrum (1250 MHZ COCI, solution) DEPT CH CH CH! proton decoupled 200160120 80 40 08 (ppm) TH NMR Spectrum (600 MHz, CDCI, solution) expansions expansion pom 10 9 8 7 6 5...
Attached are four spectra for isomer with the MF=
c12h14o4. Determine the structure for each molecule and draw them
below.
problem 63 IR Spectrum (CCI, solution) 1765 4000 3000 1200 800 2000 V (cm ) Mass Spectrum UV Spectrum & 8 8 g 8 of base 2 mar 269 nm (10910€ 2.7) humax 263 nm (10910 2.7) M -222 (< 1) 169 sahent: methanol 8 C12H1404 240 280 40 80 120 160 200 13C NMR Spectrum (50.0 MHz, COCI, solution)...
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