Based on these graphs of 13CNMR and 1HNMR what would the final
structure of the molecule look like? The molecular weight is 98.
Homework Answers
We got trans configuration of double bond because coupling constant values given around 15 Hz. c
We know trans coupling constant value lies between 12 to 18 Hz.
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Based on these graphs of 13CNMR and 1HNMR what would the final
structure of the molecule...
help me with the structure please i can't find the right structure. please help IR Spectrum...
help me with the structure please
i can't find the right structure. please help
IR Spectrum ad 4000 2000 1800 1200 800 Mass Spectrum CHO 280 40 60 120 160 200 240 mle 13C NMR Spectrum (50.0 MH2 CDC, son WA DEPT CH CH. CH proton decoupled 200 16012080 400 (ppm) 'H NMR Spectrum (200 M CDO, O 10 9 8 7 6 5 4 3 2 6 (ppm) IR Spectrum udim 4000 3000 2000 1800 1200 300 Mass Spectrum...
Determine the structure of the compound using the Mass Spec, IR, C NMR, H NMR, and...
Determine the structure of the compound using the Mass Spec, IR,
C NMR, H NMR, and Dept experiments .
Splitting pattern from left to right is as follows: triplet, 6,
5, 6, triplet
Compound 3 MS: M* = 81 Relative Intensity 10 20 30 40 70 80 90 50 60 m/z Microsoft Autog LOD TRANSMETTANCE1% 4000 2000 2000 1500 1000 HAVENUHBERI-1 1H NMR + ) PPM | 13C NMR 90 ' 80 ' 70 ' 60 ' 50 ' 40...
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 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...
What is the structure based on these spectroscopy graphs & how did you get this structure?...
What is the structure based on these spectroscopy graphs
& how did you get this structure?
IR spectrum liquid fim) 2000 1600 1200 V (cm) 100 31 Mass Spectrum No significant UV absorption above 210 nm 40 C3H602 40 80 120 160 200 240 280 13C NMR Spectrum (S0.0 MHL COC, solution) proton decoupled 80 40 0 δ(ppm) 200 160 120 3 H NMR Spectrum (100 MHz, CDCl3 solution) 2. δ (Dom) 10 9 8 7 6 5 4 3...
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,...
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)...
Identify the structure Problem 120 mm IR Spectrum liquid film) 1734 4000 3000 2000 1200 800...
Identify the structure
Problem 120 mm IR Spectrum liquid film) 1734 4000 3000 2000 1200 800 1600 V (cm) 100 Mass Spectrum M 128 80 60 40F wodowe No significant UV absorption above 220 mm 83 100 113 C-H1202 40 80 120 200 240 280 160 m/e 13C NMR Spectrum (100.0 MHZ. CDCI, solution) DEPT Chat Chat Cht W proton decoupled 200 160 120 80 40 O 8 (ppm) H NMR Spectrum (400 MHE, COCI, solution) expansions oppm 1936 ppi...
Can someone please walk through the steps on getting the final structure (boxed towards top)? 7...
Can someone please walk through the steps on getting the final
structure (boxed towards top)?
7 IR Spectrum (liquid film) groups: -- 1712 12771254 c=0 4000 3000 1200 800 2000 1600 V (cm) ;C=0 1001 121 Mass Spectrum 80 601 149 % of base peak 12-7=5 M+ 194 40 20 Label C1, H₂ 40₃ 40 80 200 240 280 120 160 m/e 13C NMR Spectrum (50.0 MHz, CDCI, solution) CH CM (Из CH3 Resolves into two signals at higher field...
Identify Structure Problem 121 ཀ་ IR Spectrum (KBr disc) 1728 4000 3000 1200 800 2000 1600...
Identify Structure
Problem 121 ཀ་ IR Spectrum (KBr disc) 1728 4000 3000 1200 800 2000 1600 V (cm) 57 Mass Spectrum 98 100F 80 60 4043 20 of base peak No significant UV absorption above 220 nm M-154 139 Co Higo 40 80 200 240 280 120 160 mle 13C NMR Spectrum (100.0 MH2, CDCI, solution) expansion DEPT CH CH. CH 28 27 ppm expansion solvent proton decoupled 27 pm 200 160 120 80 40 0 8 (ppm TH NMR...
help me with the structure please
i can't find the right structure. please help
IR Spectrum ad 4000 2000 1800 1200 800 Mass Spectrum CHO 280 40 60 120 160 200 240 mle 13C NMR Spectrum (50.0 MH2 CDC, son WA DEPT CH CH. CH proton decoupled 200 16012080 400 (ppm) 'H NMR Spectrum (200 M CDO, O 10 9 8 7 6 5 4 3 2 6 (ppm) IR Spectrum udim 4000 3000 2000 1800 1200 300 Mass Spectrum...
Determine the structure of the compound using the Mass Spec, IR,
C NMR, H NMR, and Dept experiments .
Splitting pattern from left to right is as follows: triplet, 6,
5, 6, triplet
Compound 3 MS: M* = 81 Relative Intensity 10 20 30 40 70 80 90 50 60 m/z Microsoft Autog LOD TRANSMETTANCE1% 4000 2000 2000 1500 1000 HAVENUHBERI-1 1H NMR + ) PPM | 13C NMR 90 ' 80 ' 70 ' 60 ' 50 ' 40...
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 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...
What is the structure based on these spectroscopy graphs
& how did you get this structure?
IR spectrum liquid fim) 2000 1600 1200 V (cm) 100 31 Mass Spectrum No significant UV absorption above 210 nm 40 C3H602 40 80 120 160 200 240 280 13C NMR Spectrum (S0.0 MHL COC, solution) proton decoupled 80 40 0 δ(ppm) 200 160 120 3 H NMR Spectrum (100 MHz, CDCl3 solution) 2. δ (Dom) 10 9 8 7 6 5 4 3...
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,...
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)...
Identify the structure
Problem 120 mm IR Spectrum liquid film) 1734 4000 3000 2000 1200 800 1600 V (cm) 100 Mass Spectrum M 128 80 60 40F wodowe No significant UV absorption above 220 mm 83 100 113 C-H1202 40 80 120 200 240 280 160 m/e 13C NMR Spectrum (100.0 MHZ. CDCI, solution) DEPT Chat Chat Cht W proton decoupled 200 160 120 80 40 O 8 (ppm) H NMR Spectrum (400 MHE, COCI, solution) expansions oppm 1936 ppi...
Can someone please walk through the steps on getting the final
structure (boxed towards top)?
7 IR Spectrum (liquid film) groups: -- 1712 12771254 c=0 4000 3000 1200 800 2000 1600 V (cm) ;C=0 1001 121 Mass Spectrum 80 601 149 % of base peak 12-7=5 M+ 194 40 20 Label C1, H₂ 40₃ 40 80 200 240 280 120 160 m/e 13C NMR Spectrum (50.0 MHz, CDCI, solution) CH CM (Из CH3 Resolves into two signals at higher field...
Identify Structure
Problem 121 ཀ་ IR Spectrum (KBr disc) 1728 4000 3000 1200 800 2000 1600 V (cm) 57 Mass Spectrum 98 100F 80 60 4043 20 of base peak No significant UV absorption above 220 nm M-154 139 Co Higo 40 80 200 240 280 120 160 mle 13C NMR Spectrum (100.0 MH2, CDCI, solution) expansion DEPT CH CH. CH 28 27 ppm expansion solvent proton decoupled 27 pm 200 160 120 80 40 0 8 (ppm TH NMR...
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