Problem 112 IR Spectrum 4000 3000 2000 1600 1200 V (cm) Mass Spectrum uv Spectrum 100 A,s. 265 nm (log10ε 2.6) λ max 271 nm 0og10ε 2.6 ) M* 150 solvent: methanol 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (100.0 MHz, CDC, solution) 24 20 ppm 24 proton decoupled 200 160 120 80 40 δ (ppm) H NMR Spectrum 400 MHz, CDC, solution) expansion 7.2 7.0 ppm 0 δ (ppm) 10 8 6 5 2
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Problem 112: treat the peaks at 2.3 ppm as two singlets, as the 1BC NMR confirms. Problem 112 I...
Problem 79 4000 3000 2000 1600 1200 800 V (cm) Mass Specrum uv Spectrum 100 80...
Problem 79 4000 3000 2000 1600 1200 800 V (cm) Mass Specrum uv Spectrum 100 80 60 40t 3 20 max 260 nm (logroE 2.5) 91 solvent: methanol C11H16 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (50.0 MHz, CDC, solution) proton decoupled 200 160 120 40 0 δ(ppm) H NMR Spectrum (200 MHz, CDci, solution) 7.5 7.0 ppm
V (em) 100 Mass Spectrum No significant UV absorption above 210 nm 40E 8 C3H6 O2 40 80 120 160 20...
determine the compound structure based on the
spectrums.
V (em) 100 Mass Spectrum No significant UV absorption above 210 nm 40E 8 C3H6 O2 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (500 Mrz. Coci, solution) protion coupled proton decoupled 200 80 40 0 δ(ppm) 160 120 H NMR Spectrum (100 MHz, CDC, soluton) TMS expansion 4x 10 9 8 6 5 4 3 2 1 0 6 (ppm)
V (em) 100 Mass Spectrum No significant UV...
Problem 50 IR Spectrum 2000 1600 1200 800 V (cm) Mass Spectrum 80 No significant UV...
Problem 50 IR Spectrum 2000 1600 1200 800 V (cm) Mass Spectrum 80 No significant UV absorption above 220 nm 60 40 80 120 160 200 240 280 m/e 13C NMR Spectrum proton decoupled 200 160 120 40 0 8(ppm) H NMR Spectrum (200 봐な. CDC, solution) 4.0 10 δ (ppm)
Can you please dumb this down and do it step by step closely with full explanation? I have the si...
Can you please dumb this down and do it step by step closely
with full explanation? I have the simple walkthrough already but
it's not helping much!
Thanks so much in advance!
problem 3 R Spectrum 2984 (iquid flm) 1741 1243 1600 1200 800 0.0 3000 100 Mass Spectrum0.5 60 아る29 20 UV spectrum solvent: ethanol 154 mg/10 mls palh length: 1.00 cm M 88 C4H802 1.5 250 300 350 40 80 120 160 200 240 280 λ(nm) m/e 13C...
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 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,...
Please solve for each spectra and solve the final compound. Problem 113 IR Spectrum 3000 1600...
Please solve for each spectra and solve the final compound.
Problem 113 IR Spectrum 3000 1600 200 V (cm) Mass Spectrum UV Spectrum ma 238 nm (42) Amax 281 nm (2.7) M 150 solvent: methanol CH1oO2 40 80 120 160 200 240280 m/e 13C NMR Spectrum (1000 M ???, solution) 325 130.0 Dom DEPT H Gtt proton decoupled 325 1300 ppm 200 160 120 80 40 ? (ppm) H NMR Spectrum 400 MHz Coc, solution) 80 79 73 72ppm TMS...
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 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...
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)...
Problem 79 4000 3000 2000 1600 1200 800 V (cm) Mass Specrum uv Spectrum 100 80 60 40t 3 20 max 260 nm (logroE 2.5) 91 solvent: methanol C11H16 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (50.0 MHz, CDC, solution) proton decoupled 200 160 120 40 0 δ(ppm) H NMR Spectrum (200 MHz, CDci, solution) 7.5 7.0 ppm
determine the compound structure based on the
spectrums.
V (em) 100 Mass Spectrum No significant UV absorption above 210 nm 40E 8 C3H6 O2 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (500 Mrz. Coci, solution) protion coupled proton decoupled 200 80 40 0 δ(ppm) 160 120 H NMR Spectrum (100 MHz, CDC, soluton) TMS expansion 4x 10 9 8 6 5 4 3 2 1 0 6 (ppm)
V (em) 100 Mass Spectrum No significant UV...
Problem 50 IR Spectrum 2000 1600 1200 800 V (cm) Mass Spectrum 80 No significant UV absorption above 220 nm 60 40 80 120 160 200 240 280 m/e 13C NMR Spectrum proton decoupled 200 160 120 40 0 8(ppm) H NMR Spectrum (200 봐な. CDC, solution) 4.0 10 δ (ppm)
Can you please dumb this down and do it step by step closely
with full explanation? I have the simple walkthrough already but
it's not helping much!
Thanks so much in advance!
problem 3 R Spectrum 2984 (iquid flm) 1741 1243 1600 1200 800 0.0 3000 100 Mass Spectrum0.5 60 아る29 20 UV spectrum solvent: ethanol 154 mg/10 mls palh length: 1.00 cm M 88 C4H802 1.5 250 300 350 40 80 120 160 200 240 280 λ(nm) m/e 13C...
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 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,...
Please solve for each spectra and solve the final compound.
Problem 113 IR Spectrum 3000 1600 200 V (cm) Mass Spectrum UV Spectrum ma 238 nm (42) Amax 281 nm (2.7) M 150 solvent: methanol CH1oO2 40 80 120 160 200 240280 m/e 13C NMR Spectrum (1000 M ???, solution) 325 130.0 Dom DEPT H Gtt proton decoupled 325 1300 ppm 200 160 120 80 40 ? (ppm) H NMR Spectrum 400 MHz Coc, solution) 80 79 73 72ppm TMS...
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 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...
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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