11. The proton NMR spectrum for a compound with formula C,H3O is shown below. The normal carbon-13 NMR spectrum has five peaks. The infrared spectrum has a strong band at 1746 cm. The DEPT-135 and DEPT-90 spectral results are tabulated. Draw the structure of this compound. Normal Carbon DEPT-135 DEPT-90 44ppm No peak ( Positive Cn Negative 125 Positive 127 Positive Positive CA 138 No peak No peak ce 215 No peak No peak Proton spectrum C,H3O 4.10 0.5 0.0 4.14 1.0 15 2.0 2.5 3.0 3.5

11. The proton NMR spectrum for a compound with formula C,H3O is shown below. The normal carbon-13 NMR spectrum has five peaks. The infrared spectrum has a strong band at 1746 cm. The DEPT-135 and DEPT-90 spectral results are tabulated. Draw the structure of this compound. Normal Carbon DEPT-135 DEPT-90 44ppm No peak ( Positive Cn Negative 125 Positive 127 Positive Positive CA 138 No peak No peak ce 215 No peak No peak Proton spectrum C,H3O 4.10 0.5 0.0 4.14 1.0 15 2.0 2.5 3.0 3.5

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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