Compounds C and D are isomers with a molecular formula of CsH100 that give a negative Tollens' test. Compound C has two (2) peaks in the 'H NMR spectrum, while compound D has four (4) peaks. i) Propose the structures of compounds C and D. ii) Sketch a predicted 'H NMR spectrum of compound D with the estimated chemical shifts and multiplicity. ii) State the number of peaks for compound C in the 19C NMR spectrum. iv) Suggest a suitable chemical test to differentiate between compounds C and D. Explain the observation.

Compounds C and D are isomers with a molecular formula of CsH100 that give a negative Tollens' test. Compound C has two (2) peaks in the 'H NMR spectrum, while compound D has four (4) peaks. i) Propose the structures of compounds C and D. ii) Sketch a predicted 'H NMR spectrum of compound D with the estimated chemical shifts and multiplicity. ii) State the number of peaks for compound C in the 19C NMR spectrum. iv) Suggest a suitable chemical test to differentiate between compounds C and D. Explain the observation.

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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