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Figure 6.2: IR of unknown A Figure 6.3:'H-NMR of unknown A Figure 6.4: "C-NMR of unknown...
7. Consider the IR, 'H-NMR and C-NMR spectra of the compound with MF:C,H, 0. 4 pts...
7. Consider the IR, 'H-NMR and C-NMR spectra of the compound with MF:C,H, 0. 4 pts Identify the structure of the unknown compound. MF C7H140 MW 114 $C 73.6 SH 12.4 Mass Spec. D m/ sbund. 27 35 relativ 114 11 Popyright © 1994 1.0 PPM 3.0 Proton NMA TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT 200 180 160 140 Carbon 13 NMR T 120 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT 100 80 60 40 20 PPM O en og and 8. Consider the IR, 'H-NMR and C-NMR spectra of the...
10) Identify the unknown compound with the formula C&H O using the following 'H NMR,"C NMR,...
10) Identify the unknown compound with the formula C&H O using the following 'H NMR,"C NMR, and IR spectra. Label all peaks used to make your identification as appropriate. Draw the structure of the unknown compound in the box provided. Answer (structure) deguer of insulation 200 180 160 140 120 100 ppm 30 0 40 20 0
6) Use the provided NMR and IR Information to identify a compound with molecular formula CHNO....
6) Use the provided NMR and IR Information to identify a compound with molecular formula CHNO. (20 points) PPM w 3 M EN 180 180 140 120 100 POPIM 80 00 40 220 2 을은 IM 1000 19900 200 not 6) Use the provided NMR and IR information to identify a compound with molecular formula CH19NO2. (20 points) 6 ili 5 PPM لر AA Au لللب H 180 160 140 120 100 PPM 80 60 40 20 26 을은 100...
Please draw a potential structure based on the [M], IR, H NMR, and C NMR Mass...
Please draw a potential structure based on the [M], IR, H NMR,
and C NMR
Mass Spectrometry (not shown): [M] = 148 m/z Infrared Spectroscopy (not shown): 3062, 2964, 2934, 1687, 1449, 1214 cm 'H Nuclear Magnetic Resonance. 8 7 6 2H 1H2H 5 4 PPM 2H - 2H 3H * Nuclear Magnetic Resonance. 220 .200 .180 .160 .140 120 100 .80 .60 40 20
7. Consider the IR, 'H-NMR and C-NMR spectra of the compound with MFC,1,0, Identify the structure...
7. Consider the IR, 'H-NMR and C-NMR spectra of the compound with MFC,1,0, Identify the structure of the unknown compound MP pls MW 114 *C 73.6 WW 124 Mass Spee, D relativ mix bund, 27 71 74 LESTE WVELDEN Copyright © 1994 래 TTTT 2.0 3.0 Proton NMR 1.5 1.0 PPM MITTIT 200 TTI TITTI 80 60 40 20 PPM 0 180 160 Y 120 140 100 Carbon 13 NMA 8. Consider the IR, 'H-NMR and 13C-NMR spectra of the...
What is the structure of the unknown molecule based on 1H, 13C NMR and IR NMR-115...
What is the structure of the unknown molecule based on 1H, 13C NMR
and IR
NMR-115 (700MHz) MW: 152.15 Analysis: C, 63.15; H, 5.30; o, 31.55 galdenadte 70 60 ppm 80 160 150 140 130 120 110 100 9 190 180
13C NMR 1. Propose a structure for the compound CsH12, with the following 13C NMR spectral...
13C NMR 1. Propose a structure for the compound CsH12, with the following 13C NMR spectral data. 160 140 120 80 60 40 20 0 200 180 CDS-00-748 100 ppm 2. Propose a structure for the compound CaH;Br, with the following C NMR spectral data. 200 180 160 140 120 80 60 40 100 ppm 20 0 3. Propose a structure for the compound C H2O2, with the following "'C NMR spectral data. 200 180 160 140 120 30600 T...
6. Spectroscopy. The molecular formula of an unknown organic compound is C8H1402. The IR, 1C-NMR and 'H-NMR spectra...
6. Spectroscopy. The molecular formula of an unknown organic compound is C8H1402. The IR, 1C-NMR and 'H-NMR spectra of this compound are shown on the next page. Answer the following questions about this compound. (a) What is the unsaturation number for this compound? (b) What functional group(s) does this compound contain? Indicate the specific evidence for your conclusion. (c) What can you conclude from the number of 13C-NMR signals? (d) What can you conclude from the H-NMR signal at 2.3...
Must know the unknowns name and structure. NAME IR & 13C NMR Unknown Your mission is...
Must know the unknowns name and structure.
NAME IR & 13C NMR Unknown Your mission is to determine the structure of your unknown from the molecular formula, IR and 'SC NMR spectra. Assign all of your 3C NMR absorptions. You want to know which resonances correspond to which parts of the product's structure. The best way to do this is to draw a picture of the molecule right on the NMR spectrum then label each C on the molecule with...
Choose the molecule fit the 13C and H NMR from the list. Label the hydrogen Cr13...
Choose the molecule fit the 13C and H NMR from the list. Label
the hydrogen
Cr13 C Hy Br 143L LHY 11 oCH3 O H BY CH3 BY CH3 NHL By By 1130 CH3 BY C19) ECCCH2)3 CH3 OH CH3 2 ) CH BY CHy 27 30 OH BY NMR-022 CDCI3 QE-300 240 220 200 180 160 140 120 80 60 40 100 20 0 12 11 7 6 8 5 4 3 2 10 NMR-023 CDCI3 240 QE-300 60...
7. Consider the IR, 'H-NMR and C-NMR spectra of the compound with MF:C,H, 0. 4 pts Identify the structure of the unknown compound. MF C7H140 MW 114 $C 73.6 SH 12.4 Mass Spec. D m/ sbund. 27 35 relativ 114 11 Popyright © 1994 1.0 PPM 3.0 Proton NMA TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT 200 180 160 140 Carbon 13 NMR T 120 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT 100 80 60 40 20 PPM O en og and 8. Consider the IR, 'H-NMR and C-NMR spectra of the...
10) Identify the unknown compound with the formula C&H O using the following 'H NMR,"C NMR, and IR spectra. Label all peaks used to make your identification as appropriate. Draw the structure of the unknown compound in the box provided. Answer (structure) deguer of insulation 200 180 160 140 120 100 ppm 30 0 40 20 0
6) Use the provided NMR and IR Information to identify a compound with molecular formula CHNO. (20 points) PPM w 3 M EN 180 180 140 120 100 POPIM 80 00 40 220 2 을은 IM 1000 19900 200 not 6) Use the provided NMR and IR information to identify a compound with molecular formula CH19NO2. (20 points) 6 ili 5 PPM لر AA Au لللب H 180 160 140 120 100 PPM 80 60 40 20 26 을은 100...
Please draw a potential structure based on the [M], IR, H NMR,
and C NMR
Mass Spectrometry (not shown): [M] = 148 m/z Infrared Spectroscopy (not shown): 3062, 2964, 2934, 1687, 1449, 1214 cm 'H Nuclear Magnetic Resonance. 8 7 6 2H 1H2H 5 4 PPM 2H - 2H 3H * Nuclear Magnetic Resonance. 220 .200 .180 .160 .140 120 100 .80 .60 40 20
7. Consider the IR, 'H-NMR and C-NMR spectra of the compound with MFC,1,0, Identify the structure of the unknown compound MP pls MW 114 *C 73.6 WW 124 Mass Spee, D relativ mix bund, 27 71 74 LESTE WVELDEN Copyright © 1994 래 TTTT 2.0 3.0 Proton NMR 1.5 1.0 PPM MITTIT 200 TTI TITTI 80 60 40 20 PPM 0 180 160 Y 120 140 100 Carbon 13 NMA 8. Consider the IR, 'H-NMR and 13C-NMR spectra of the...
What is the structure of the unknown molecule based on 1H, 13C NMR
and IR
NMR-115 (700MHz) MW: 152.15 Analysis: C, 63.15; H, 5.30; o, 31.55 galdenadte 70 60 ppm 80 160 150 140 130 120 110 100 9 190 180
13C NMR 1. Propose a structure for the compound CsH12, with the following 13C NMR spectral data. 160 140 120 80 60 40 20 0 200 180 CDS-00-748 100 ppm 2. Propose a structure for the compound CaH;Br, with the following C NMR spectral data. 200 180 160 140 120 80 60 40 100 ppm 20 0 3. Propose a structure for the compound C H2O2, with the following "'C NMR spectral data. 200 180 160 140 120 30600 T...
6. Spectroscopy. The molecular formula of an unknown organic compound is C8H1402. The IR, 1C-NMR and 'H-NMR spectra of this compound are shown on the next page. Answer the following questions about this compound. (a) What is the unsaturation number for this compound? (b) What functional group(s) does this compound contain? Indicate the specific evidence for your conclusion. (c) What can you conclude from the number of 13C-NMR signals? (d) What can you conclude from the H-NMR signal at 2.3...
Must know the unknowns name and structure.
NAME IR & 13C NMR Unknown Your mission is to determine the structure of your unknown from the molecular formula, IR and 'SC NMR spectra. Assign all of your 3C NMR absorptions. You want to know which resonances correspond to which parts of the product's structure. The best way to do this is to draw a picture of the molecule right on the NMR spectrum then label each C on the molecule with...
Choose the molecule fit the 13C and H NMR from the list. Label
the hydrogen
Cr13 C Hy Br 143L LHY 11 oCH3 O H BY CH3 BY CH3 NHL By By 1130 CH3 BY C19) ECCCH2)3 CH3 OH CH3 2 ) CH BY CHy 27 30 OH BY NMR-022 CDCI3 QE-300 240 220 200 180 160 140 120 80 60 40 100 20 0 12 11 7 6 8 5 4 3 2 10 NMR-023 CDCI3 240 QE-300 60...
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