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Elucidate the structure for compound B using spectroscopic data provided. B. Spectral analysis of a pure compound gave the following MS, IR data and H-NMR data (after D2O shake). i) Provide the Molecular formula, (ii) Identify the correct structure (iii) Identify the most important (diagnostic) IR signal(s) and match each proton NMR absorption with the proton that is causing that absorbance? MS: m/z: 86 (10%) ; 87 (0.5); 68.07 (100.0%), 69.08 (5.4%) 1H NMR (d): 5.67 (1H, doublet, J = 18), 5.63 (1H, quartet, J= 17), 4.38 (1H, quartet), 1.63 (3H, doublet), 1.07 (3H, doublet). IR (see below) LOD TRANSMITTANCE1% D 4000 3000 2000 HAVENUMBERI-l mapp 1500 1000 500

Elucidate the structure for compound B using spectroscopic data provided. B. Spectral analysis of a pure compound gave the following MS, IR data and H-NMR data (after D2O shake). i) Provide the Molecular formula, (ii) Identify the correct structure (iii) Identify the most important (diagnostic) IR signal(s) and match each proton NMR absorption with the proton that is causing that absorbance? MS: m/z: 86 (10%) ; 87 (0.5); 68.07 (100.0%), 69.08 (5.4%) 1H NMR (d): 5.67 (1H, doublet, J = 18), 5.63 (1H, quartet, J= 17), 4.38 (1H, quartet), 1.63 (3H, doublet), 1.07 (3H, doublet). IR (see below) LOD TRANSMITTANCE1% D 4000 3000 2000 HAVENUMBERI-l mapp 1500 1000 500

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Elucidate the structure for compound Busing spectroscopic data provided. B. Spectral analysis of a pure compound gave the following MS, IR data and H-NMR data (after D₂O shake). i) Provide the Molecular formula, (ii) Identify the correct structure (iii) Identify the most important (diagnostic) IR signal(s) and match each proton NMR absorption with the proton that is causing that absorbance? MS: m/z: 86 (10%); 87 (0.5); 68.07 (100.0%), 69.08 (5.4%) 1H NMR (d): 5.67 (1H, doublet, J = 18), 5.63 (1H, quartet, J= 17), 4.38 (1H, quartet), 1.63 (3H, doublet), 1.07 (3H, doublet). IR (see below) LOD TRANSHETTANCE1% D 4000 3000 2000 HAVENUMBERI-11 Wappen 1500 1000 500
Transcribed Image Text:Elucidate the structure for compound Busing spectroscopic data provided. B. Spectral analysis of a pure compound gave the following MS, IR data and H-NMR data (after D₂O shake). i) Provide the Molecular formula, (ii) Identify the correct structure (iii) Identify the most important (diagnostic) IR signal(s) and match each proton NMR absorption with the proton that is causing that absorbance? MS: m/z: 86 (10%); 87 (0.5); 68.07 (100.0%), 69.08 (5.4%) 1H NMR (d): 5.67 (1H, doublet, J = 18), 5.63 (1H, quartet, J= 17), 4.38 (1H, quartet), 1.63 (3H, doublet), 1.07 (3H, doublet). IR (see below) LOD TRANSHETTANCE1% D 4000 3000 2000 HAVENUMBERI-11 Wappen 1500 1000 500
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