Determine the structure of the following compound given the molecular formula, C9H10O2 and the provided spectroscopic data.
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Determine the structure of the following compound given the
molecular formula, C9H10O2 and the
provided spectroscopic...
19-20. Spectroscopy: Analyze the spectroscopic data provided. (Student may ignore the MS data.) (11 pts) 20....
19-20. Spectroscopy: Analyze the spectroscopic data provided. (Student may ignore the MS data.) (11 pts) 20. 1. Provide degrees of unsaturation. 2. Identify the IR peaks of interest. 3. For the NMR peaks of interest, ONLY indicate the "tells," but do so appropriately and sufficiently. 4. Provide the structure ME COMO MW 137 SC 70.0 SN 102 Mam Spec. Data 27 19 si 3110 10964 34 Copyright 1994 2H2H Proton IWA 120 100 20 PPM Carbon 13 NMR
Spectroscopy Question 1) The following spectra are for a single compound. Determine the chemical formula, degrees...
Spectroscopy Question
1) The following spectra are for a single compound. Determine the chemical formula, degrees of unsaturation and the structure. Clearly correlate your structure's protons, with the proton signals in the 1H NMR, using a Lewis-like structure. MW 136 %C 79.4 %H 8.9 seber Mass Spec. Data relative m/abund. 77 18 79 17 91 12 103 12 105 100 106 28 136 11 w L'esec 14 SCERE she 3H LAVENDERS E 5H D 1H 2H A B с 1H...
18-20. Spectroscopy: Analyze the spectroscopic data provided. (Student may ignore the MS data.) (11 pts) 19....
18-20. Spectroscopy: Analyze the spectroscopic data provided. (Student may ignore the MS data.) (11 pts) 19. 1. Provide degrees of unsaturation. 2. Identify the IR peaks of interest. 3. For the NMR peaks of interest, ONLY indicate the "tells," but do so appropriately and sufficiently. 4. Provide the structure. MF CHINO MW 137 *C 70.0 SH 8.1 N 10.2 AR 47.40 . Mass Spee. Data relative abund. 19 SI 16 33 24 65 11 SI 10 100 109 3H Copyright...
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...
(15 + 11 + 4 pts, 30 pts total) 18-20. Spectroscopy: Analyze the spectroscopic data provided....
(15 + 11 + 4 pts, 30 pts total) 18-20. Spectroscopy: Analyze the spectroscopic data provided. (Student may ignore the MS data.) (15 pts) 18. 1. Provide degrees of unsaturation 2. Identify the IR peaks of interest. 3. Analyze, appropriately and sufficiently, the NMR peaks of interest. 4. Provide the structure. 5. Appropriately, identify the carbon-13 peaks, as alkyl, alkenyl, alkynyl, aromatic, carbonyl, etc. MF 24° MW m2 SC 64.8 SH64 Mass Spec. Data relative abund 14. 65 76 12...
Propose a structure for the compound that has the following data: Molecular formula: C9H10O2 13C NMR...
Propose a structure for the compound that has the following
data: Molecular formula: C9H10O2 13C NMR ? 26.1, 55.3, 113.7,
130.4, 130.5, 163.5, 196.4 ppm.
Propose a structure for the compound that has the following data: Molecular formula: CgH0O2 13C NMR δ 26.1, 55.3, 113.7, 130.4, 130.5, 163.5, 196.4 pprm CH2 CH2-OH 80 706050 4 3020e ati H NMR spectrum shown above. 3.0 1.0 University of Machiga
Based on the following spectroscopic data of an unknown compound with molecular formula C8H6S, (i) determine...
Based on the following
spectroscopic data of an unknown compound with molecular formula
C8H6S, (i) determine the chemical structure of this compound; (ii)
assign all the signals in the 1H-NMR spectrum & 13C-NMR
spectrum. NMR is complete
۳۳-۳-rr-T-------- IR Spectrum (KBr disc) 4000 3000 1200 800 2000 1600 V (cm) M ** = 13 Mass Spectrum بالليليللليلعليا % of base peak CgHES 40 80 200 240 280 120 m 160 /e 13C NMR Spectrum (100.0 MHz, CDCI, solution) expansion DEPT...
Provide the correct structure for your unknown based on the spectroscopic data provided. Provide the correct...
Provide the correct structure for your unknown based on the
spectroscopic data provided. Provide the correct name for your
compound. Either the IUPAC name, or a commonly accepted name (i.e.,
ethyl acetate in place of ethyl ethanoate) will be accepted.IR
spectrum: Assign as many peaks as possible. In particular, you
should assign peaks that were important in making your structural
interpretation (i.e. functional group peaks such as OH, C=O, N-H,
etc.).
1H-NMR spectrum: Assign all the peaks in the spectrum...
Spectra-given structures consist with the spectra in the following problem. Justify your structure by assigning characteristics...
Spectra-given structures consist with the spectra in
the following problem. Justify your structure by assigning
characteristics of the spectura to the structure.please help I have
no idea how to do this. please show all work thank you.
MFC5H8Oz MW 100 % с 60.0 %H 8.0 108 90 Mass Spec. Data 60 relative m/z abund. 15 16 27 8 29 8 43 100 57 8 58 9 40 28 2580 2008 1500 1880 4000 35 WAVENUMBERS Copyright C 1994 3H 1502...
Please give the structure based on the NMR spectra depicted. Compound G: Molecular formula = C9H12. Key Infrared signal...
Please give the structure based on the NMR spectra depicted.
Compound G: Molecular formula = C9H12. Key Infrared signal: 3082, 749, 699 cm 5H, m 3H, t 2H, sextet 2H, t 10 Heoe-ese Pprn Draw your final in this box. Compound H: Molecular formula C$H10O. Infrared signal: 2874, 2719, 1726 cm 3H, t 9-10 2H, 2H, t udd sextet 1H, singlet 2H, pentet 1.5 2.0 1.0 PPM 3.0 t0 5 10.0 9 9.0 8.5 8.0 7.5 7.0 6.5 PPM Draw...
19-20. Spectroscopy: Analyze the spectroscopic data provided. (Student may ignore the MS data.) (11 pts) 20. 1. Provide degrees of unsaturation. 2. Identify the IR peaks of interest. 3. For the NMR peaks of interest, ONLY indicate the "tells," but do so appropriately and sufficiently. 4. Provide the structure ME COMO MW 137 SC 70.0 SN 102 Mam Spec. Data 27 19 si 3110 10964 34 Copyright 1994 2H2H Proton IWA 120 100 20 PPM Carbon 13 NMR
Spectroscopy Question
1) The following spectra are for a single compound. Determine the chemical formula, degrees of unsaturation and the structure. Clearly correlate your structure's protons, with the proton signals in the 1H NMR, using a Lewis-like structure. MW 136 %C 79.4 %H 8.9 seber Mass Spec. Data relative m/abund. 77 18 79 17 91 12 103 12 105 100 106 28 136 11 w L'esec 14 SCERE she 3H LAVENDERS E 5H D 1H 2H A B с 1H...
18-20. Spectroscopy: Analyze the spectroscopic data provided. (Student may ignore the MS data.) (11 pts) 19. 1. Provide degrees of unsaturation. 2. Identify the IR peaks of interest. 3. For the NMR peaks of interest, ONLY indicate the "tells," but do so appropriately and sufficiently. 4. Provide the structure. MF CHINO MW 137 *C 70.0 SH 8.1 N 10.2 AR 47.40 . Mass Spee. Data relative abund. 19 SI 16 33 24 65 11 SI 10 100 109 3H Copyright...
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...
(15 + 11 + 4 pts, 30 pts total) 18-20. Spectroscopy: Analyze the spectroscopic data provided. (Student may ignore the MS data.) (15 pts) 18. 1. Provide degrees of unsaturation 2. Identify the IR peaks of interest. 3. Analyze, appropriately and sufficiently, the NMR peaks of interest. 4. Provide the structure. 5. Appropriately, identify the carbon-13 peaks, as alkyl, alkenyl, alkynyl, aromatic, carbonyl, etc. MF 24° MW m2 SC 64.8 SH64 Mass Spec. Data relative abund 14. 65 76 12...
Propose a structure for the compound that has the following
data: Molecular formula: C9H10O2 13C NMR ? 26.1, 55.3, 113.7,
130.4, 130.5, 163.5, 196.4 ppm.
Propose a structure for the compound that has the following data: Molecular formula: CgH0O2 13C NMR δ 26.1, 55.3, 113.7, 130.4, 130.5, 163.5, 196.4 pprm CH2 CH2-OH 80 706050 4 3020e ati H NMR spectrum shown above. 3.0 1.0 University of Machiga
Based on the following
spectroscopic data of an unknown compound with molecular formula
C8H6S, (i) determine the chemical structure of this compound; (ii)
assign all the signals in the 1H-NMR spectrum & 13C-NMR
spectrum. NMR is complete
۳۳-۳-rr-T-------- IR Spectrum (KBr disc) 4000 3000 1200 800 2000 1600 V (cm) M ** = 13 Mass Spectrum بالليليللليلعليا % of base peak CgHES 40 80 200 240 280 120 m 160 /e 13C NMR Spectrum (100.0 MHz, CDCI, solution) expansion DEPT...
Provide the correct structure for your unknown based on the
spectroscopic data provided. Provide the correct name for your
compound. Either the IUPAC name, or a commonly accepted name (i.e.,
ethyl acetate in place of ethyl ethanoate) will be accepted.IR
spectrum: Assign as many peaks as possible. In particular, you
should assign peaks that were important in making your structural
interpretation (i.e. functional group peaks such as OH, C=O, N-H,
etc.).
1H-NMR spectrum: Assign all the peaks in the spectrum...
Spectra-given structures consist with the spectra in
the following problem. Justify your structure by assigning
characteristics of the spectura to the structure.please help I have
no idea how to do this. please show all work thank you.
MFC5H8Oz MW 100 % с 60.0 %H 8.0 108 90 Mass Spec. Data 60 relative m/z abund. 15 16 27 8 29 8 43 100 57 8 58 9 40 28 2580 2008 1500 1880 4000 35 WAVENUMBERS Copyright C 1994 3H 1502...
Please give the structure based on the NMR spectra depicted.
Compound G: Molecular formula = C9H12. Key Infrared signal: 3082, 749, 699 cm 5H, m 3H, t 2H, sextet 2H, t 10 Heoe-ese Pprn Draw your final in this box. Compound H: Molecular formula C$H10O. Infrared signal: 2874, 2719, 1726 cm 3H, t 9-10 2H, 2H, t udd sextet 1H, singlet 2H, pentet 1.5 2.0 1.0 PPM 3.0 t0 5 10.0 9 9.0 8.5 8.0 7.5 7.0 6.5 PPM Draw...
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