Determine the compound using the Mass Spec, IR, C NMR, and H NMR.
H Nmr splitting pattern from left to right: singlet, triplet, septet (7), singlet, doublet
Homework Answers
For 1H NMR I have marked the
H-atom as a,b,c,d,e for better understanding.
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Determine the compound using the Mass Spec, IR, C NMR, and H
NMR.
H Nmr splitting...
What would the structure look like using the mass spec with a parent peak of 162, IR, C-NMR and H-NMR? TRETTENCEI...
What would the structure look like using the mass spec with a
parent peak of 162, IR, C-NMR and H-NMR?
TRETTENCEI Singlet doublet Singlet triplet muitplet PPM halides 13C NMR: Broadband in provided below. DEPT data is in the provided table. 200 180 160 140 120 100 PPM 80 60 40 20 0 DEPT-135 positive DEPT-90 positive PPM 191 149 138 137 135 128 126 positive positive positive positive positive positive positive positive positive positive
Determine the structure of Compound 2 using the Mass Spec, IR, C NMR, H NMR, and...
Determine the structure of Compound 2 using the Mass Spec, IR, C
NMR, H NMR, and Dept Experiments.
Splitting patterns are as follows from left to right: triplet, 5
peaks (unsure of name), septet (7), 4 peaks (unsure of name),
doublet
Compound 2 Mass Spec MT:M/2 = 164 Relative Intensity 25 50 75 125 150 100 m/z IR LO0 D 4000 3000 2000 1500 1000 500 HAVENUMBERI-i H NMR: ditto as compound 1 6 2 2 4 1 2 PPM...
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...
Using Mass Spec, IR, H-NMR, and C-NMR what would the structure look like? Relative Intensity 10...
Using Mass Spec, IR, H-NMR, and C-NMR what would the structure look
like?
Relative Intensity 10 20 30 40 50 60 70 80 90 TERNSMETTANCEI D 4000 NAVENUMBERI 'H NMR PPM 13C NMR 90 80 70 60 50 40 30 20 10 0 PPM PPM DEPT-90 positive DEPT-135 positive Negative Negative Negative Negative Positive
Compound is a liquid, boiling point 136 C. The Mass, IR, and H NMR spectra, along with C NMR data, are given below....
Compound is a liquid, boiling point 136 C. The Mass, IR, and H NMR spectra, along with C NMR data, are given below. Elemental Analysis: C, 90.51; H, 9.49. Mass Spectrum 106 30 50 70 500 110 120 130 140 150 100 170 ao 10 2001 mie Infrared Spectrum Wave Number, om 4000 3000 2500 2000 1500 1300 1200 100 1000 900 10 13 11 Wavelength, microns H NMR 2 pom, & Structure: C Spectral Data: singlet, 140.2 ppm doublet,...
1. Use the 'H NMR, 13C NMR, mass spectrometry and IR dat of a compound to...
1. Use the 'H NMR, 13C NMR, mass spectrometry and IR dat of a compound to determine its structure. IR Spectrum Mass Spectrometry Data relative abund 77 105 117 133 147 148 100 1H NMR Data 2H 24 ) H !! 13C NMR Data There are two unresolved lines between 130 and 131 ppa. TTTTTTTT 160 140 120 100 80 60 20 PPM 0 DEPT 135: positive: 18.4, 55.1, 113.9, 123.3, 126.9, 130.5 ppm DEPT 90: 113.9, 123.3, 126.9, 130.5...
2. Use the 'H NMR and IR data to determine the structure of the following compounds...
2. Use the 'H NMR and IR data to determine the structure of the following compounds and name them. Compound A Molecular formula: CroH IR absorptions at N/A H NMR data: 1.3 (singlet, 9H), 7.0 to 7.5 (multiplet, 5H) ppm Compound B Molecular formula: CHO IR absorptions at 1H NMR data: 1735-1745, 1050 cm 0.93 (doublet, 6H), 1.52 (multiplet, 2H), 1.69 (multiplet, 1H), 2.04 (singlet, 3H), and 4.10 (triplet,2H) ppm Compound C Molecular ion: IR absorptions at 1710 cm 1H...
Please give step by step to figuring this out. Please and thank you. (6 pts) Propose...
Please give step by step to figuring this out. Please and thank you. (6 pts) Propose a structure for a compound with the the following spectral data. Parent Peak on Mass Spec: 87 IR: medium single peak at 3350 cm-1 Broadband decoupled 13C-NMR 21, 29, 37, 61 δ DEPT-90: 29 δ DEPT-135: positive peaks at 21, 29, 37 δ negative peaks at 61 δ 1H-NMR: 2.42 δ (3 H, singlet) 2.41 δ (2 H, doublet)...
Deduce the structure of the mystery compound using the attached Mass Spec, IR Spec, H-NMR, and...
Deduce the structure of the mystery compound using the attached
Mass Spec, IR Spec, H-NMR, and C-NMR
Mass Spectrum 100 41 80 60 28 115 69 40 121 87 123 20 M(194) M+2(96) 1 149 151 0 0 40 120 160 200
21. Propose a structure for compound HALLOWEEN with a formula CsH1002 with the following 'H NMR...
21. Propose a structure for compound HALLOWEEN with a formula CsH1002 with the following 'H NMR spectrum and IR spectrum. NAVENTER Area Chem Shift Splitting singlet multiplet multiplet doublet triplet Ppm
What would the structure look like using the mass spec with a
parent peak of 162, IR, C-NMR and H-NMR?
TRETTENCEI Singlet doublet Singlet triplet muitplet PPM halides 13C NMR: Broadband in provided below. DEPT data is in the provided table. 200 180 160 140 120 100 PPM 80 60 40 20 0 DEPT-135 positive DEPT-90 positive PPM 191 149 138 137 135 128 126 positive positive positive positive positive positive positive positive positive positive
Determine the structure of Compound 2 using the Mass Spec, IR, C
NMR, H NMR, and Dept Experiments.
Splitting patterns are as follows from left to right: triplet, 5
peaks (unsure of name), septet (7), 4 peaks (unsure of name),
doublet
Compound 2 Mass Spec MT:M/2 = 164 Relative Intensity 25 50 75 125 150 100 m/z IR LO0 D 4000 3000 2000 1500 1000 500 HAVENUMBERI-i H NMR: ditto as compound 1 6 2 2 4 1 2 PPM...
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...
Using Mass Spec, IR, H-NMR, and C-NMR what would the structure look
like?
Relative Intensity 10 20 30 40 50 60 70 80 90 TERNSMETTANCEI D 4000 NAVENUMBERI 'H NMR PPM 13C NMR 90 80 70 60 50 40 30 20 10 0 PPM PPM DEPT-90 positive DEPT-135 positive Negative Negative Negative Negative Positive
Compound is a liquid, boiling point 136 C. The Mass, IR, and H NMR spectra, along with C NMR data, are given below. Elemental Analysis: C, 90.51; H, 9.49. Mass Spectrum 106 30 50 70 500 110 120 130 140 150 100 170 ao 10 2001 mie Infrared Spectrum Wave Number, om 4000 3000 2500 2000 1500 1300 1200 100 1000 900 10 13 11 Wavelength, microns H NMR 2 pom, & Structure: C Spectral Data: singlet, 140.2 ppm doublet,...
1. Use the 'H NMR, 13C NMR, mass spectrometry and IR dat of a compound to determine its structure. IR Spectrum Mass Spectrometry Data relative abund 77 105 117 133 147 148 100 1H NMR Data 2H 24 ) H !! 13C NMR Data There are two unresolved lines between 130 and 131 ppa. TTTTTTTT 160 140 120 100 80 60 20 PPM 0 DEPT 135: positive: 18.4, 55.1, 113.9, 123.3, 126.9, 130.5 ppm DEPT 90: 113.9, 123.3, 126.9, 130.5...
2. Use the 'H NMR and IR data to determine the structure of the following compounds and name them. Compound A Molecular formula: CroH IR absorptions at N/A H NMR data: 1.3 (singlet, 9H), 7.0 to 7.5 (multiplet, 5H) ppm Compound B Molecular formula: CHO IR absorptions at 1H NMR data: 1735-1745, 1050 cm 0.93 (doublet, 6H), 1.52 (multiplet, 2H), 1.69 (multiplet, 1H), 2.04 (singlet, 3H), and 4.10 (triplet,2H) ppm Compound C Molecular ion: IR absorptions at 1710 cm 1H...
Deduce the structure of the mystery compound using the attached
Mass Spec, IR Spec, H-NMR, and C-NMR
Mass Spectrum 100 41 80 60 28 115 69 40 121 87 123 20 M(194) M+2(96) 1 149 151 0 0 40 120 160 200
21. Propose a structure for compound HALLOWEEN with a formula CsH1002 with the following 'H NMR spectrum and IR spectrum. NAVENTER Area Chem Shift Splitting singlet multiplet multiplet doublet triplet Ppm
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