determine the compound structure based on the spectrums.
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V (em) 100 Mass Spectrum No significant UV absorption above 210 nm 40E 8 C3H6 O2 40 80 120 160 20...
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
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)
Problem 19 IR Spectrum 2000 1600 1200 800 100 Mass Spectrum No significant UV absorption above...
Problem 19 IR Spectrum 2000 1600 1200 800 100 Mass Spectrum No significant UV absorption above 220 nm 40 M+ 147149 40 80 120 160 200 240 280 m/e 3C NMR Spectrum (100 MHE, CDC, solution) proton decoupled 200 160 120 40 0 8(ppm) H NMR Spectrum 22 ppm 8 5 2 δ(ppm)
solve for the unknown molecular structure. #2 IR Spectrum iquid m 1740 2000 v (em) 800...
solve for the unknown molecular structure.
#2 IR Spectrum iquid m 1740 2000 v (em) 800 3000 1600 1200 4000 100 Mass Spectrum 80 No significant UV absorption above 220 nm 5e M116 (1%) 73 C&H1202 120 160 m/e 40 80 200 240 280 13C NMR Spectrum (20.0 MHz, CDa, solution) -CH C-H -CH TMS solvent proton decoupled 200 160 120 80 40 8 (ppm) H NMR Spectrum (100 MHr, CDC, soluon) 20 Hz aas pom 192 ppm 0.03 Pem...
do the spec problem Problem 9 IR Spectrum (kuid im) 0.0 800 1600 1200 2000 V (cm) 3000 4000 Mass Spectrum 0.5F 100 8...
do the spec problem
Problem 9 IR Spectrum (kuid im) 0.0 800 1600 1200 2000 V (cm) 3000 4000 Mass Spectrum 0.5F 100 80 60 UV spectrum 1,0 77 107 5.815 mg/ 10 mls path length: 1.00 cm solvent: ethanel M 122 20E 1.5 300 350 250 200 200 280 240 120 160 40 80 (nm) m/e 13C NMR Spectrum Aath (20.0 MHz, CDCI, solution) expansion x5 off-resonance decoupled proton decoupled 200 160 120 80 8 (ppm) 40 0 1H...
Problem 112: treat the peaks at 2.3 ppm as two singlets, as the 1BC NMR confirms. Problem 112 I...
Problem 112: treat the peaks at 2.3 ppm as two singlets, as the 1BC NMR confirms. 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...
Fall 2019 Problem 5 IR Spectrum (quid fim) 1715 4000 3000 2000 1600 1200 V (cm) 800 100 44 80 Mass Spectrum 60 58 20...
Fall 2019 Problem 5 IR Spectrum (quid fim) 1715 4000 3000 2000 1600 1200 V (cm) 800 100 44 80 Mass Spectrum 60 58 20 M 71 86 C5H100 40 80 280 120 240 160 200 13C NMR Spectrum (20.0 MMz, CDCI, solution) -сн, C-H proton decoupled TMS C-H solvent Jul. 5 (ppm) 0 120 80 160 200 1H NMR Spectrum (100 MHz, CDCI, solution) expansion of 400 MHz spectrum 20 Hz TMS 0.99 ppm 2.21 2.31 9.75 1 8...
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...
need help eluciadting this please IR Spectrum 4000 3000 2000 V (cm 1600 ) 1200 800 Mass Spectrum No significant UV...
need help eluciadting this please
IR Spectrum 4000 3000 2000 V (cm 1600 ) 1200 800 Mass Spectrum No significant UV absorption above 220 mm 120 160 200 240 280 13C NMR Spectrum (1000 ML. COCI, solution DEPT CH CH cht proton decoupled 40 08 (ppm) 80 120 200 160 expansion "H NMR Spectrum 400 MHE. CDCI, solution 3.6 ppm 3 2 1 4 5 7 6 0 8 (ppm) 10 9 8
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,...
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
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)
Problem 19 IR Spectrum 2000 1600 1200 800 100 Mass Spectrum No significant UV absorption above 220 nm 40 M+ 147149 40 80 120 160 200 240 280 m/e 3C NMR Spectrum (100 MHE, CDC, solution) proton decoupled 200 160 120 40 0 8(ppm) H NMR Spectrum 22 ppm 8 5 2 δ(ppm)
solve for the unknown molecular structure.
#2 IR Spectrum iquid m 1740 2000 v (em) 800 3000 1600 1200 4000 100 Mass Spectrum 80 No significant UV absorption above 220 nm 5e M116 (1%) 73 C&H1202 120 160 m/e 40 80 200 240 280 13C NMR Spectrum (20.0 MHz, CDa, solution) -CH C-H -CH TMS solvent proton decoupled 200 160 120 80 40 8 (ppm) H NMR Spectrum (100 MHr, CDC, soluon) 20 Hz aas pom 192 ppm 0.03 Pem...
do the spec problem
Problem 9 IR Spectrum (kuid im) 0.0 800 1600 1200 2000 V (cm) 3000 4000 Mass Spectrum 0.5F 100 80 60 UV spectrum 1,0 77 107 5.815 mg/ 10 mls path length: 1.00 cm solvent: ethanel M 122 20E 1.5 300 350 250 200 200 280 240 120 160 40 80 (nm) m/e 13C NMR Spectrum Aath (20.0 MHz, CDCI, solution) expansion x5 off-resonance decoupled proton decoupled 200 160 120 80 8 (ppm) 40 0 1H...
Problem 112: treat the peaks at 2.3 ppm as two singlets, as the 1BC NMR confirms. 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...
Fall 2019 Problem 5 IR Spectrum (quid fim) 1715 4000 3000 2000 1600 1200 V (cm) 800 100 44 80 Mass Spectrum 60 58 20 M 71 86 C5H100 40 80 280 120 240 160 200 13C NMR Spectrum (20.0 MMz, CDCI, solution) -сн, C-H proton decoupled TMS C-H solvent Jul. 5 (ppm) 0 120 80 160 200 1H NMR Spectrum (100 MHz, CDCI, solution) expansion of 400 MHz spectrum 20 Hz TMS 0.99 ppm 2.21 2.31 9.75 1 8...
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...
need help eluciadting this please
IR Spectrum 4000 3000 2000 V (cm 1600 ) 1200 800 Mass Spectrum No significant UV absorption above 220 mm 120 160 200 240 280 13C NMR Spectrum (1000 ML. COCI, solution DEPT CH CH cht proton decoupled 40 08 (ppm) 80 120 200 160 expansion "H NMR Spectrum 400 MHE. CDCI, solution 3.6 ppm 3 2 1 4 5 7 6 0 8 (ppm) 10 9 8
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,...
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