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Interpret the analytical date reported including reference to IR NMR chemical shifts integration and observed splitting patterns

Interpret the analytical date reported including reference to IR NMR chemical shifts integration and observed splitting patterns

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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Interpret the analytical date reported including reference to IR NMR chemical shifts integration and observed splitting patterns

 

H. N' CI NH2 Strucutre 2 Strucutre 1 Strucutre 3 H. F. N. CI NH, Strucutre 4 Strucutre 5 Strucutre 6 CI N. H. N. CI NH, Cl Strucutre 7 Strucutre 8 Strucutre 9 O: ZI
Transcribed Image Text:H. N' CI NH2 Strucutre 2 Strucutre 1 Strucutre 3 H. F. N. CI NH, Strucutre 4 Strucutre 5 Strucutre 6 CI N. H. N. CI NH, Cl Strucutre 7 Strucutre 8 Strucutre 9 O: ZI
You are asked to identify an unknown compound, which has the following analytical data: 8. 6. 4 PPM 3. Chemical Shift 8.28 Integration Multiplicity 1 7.95 7.48 1 d. 1 S 6.99 4.11 1 2 2.81 3 S 1.34 3 The peak at 8.28 ppm is found to disappear when the NMR sample is treated with D20 The IR spectrum of the unknown has the following key peaks; a sharp strong peak at 1680 cm-1 a broad signal at 3250 cm1 The compound has a molecular weight of 213.66 You have been provided with 9 possible structures of the unknown compound.
Transcribed Image Text:You are asked to identify an unknown compound, which has the following analytical data: 8. 6. 4 PPM 3. Chemical Shift 8.28 Integration Multiplicity 1 7.95 7.48 1 d. 1 S 6.99 4.11 1 2 2.81 3 S 1.34 3 The peak at 8.28 ppm is found to disappear when the NMR sample is treated with D20 The IR spectrum of the unknown has the following key peaks; a sharp strong peak at 1680 cm-1 a broad signal at 3250 cm1 The compound has a molecular weight of 213.66 You have been provided with 9 possible structures of the unknown compound.
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