### Structure Determination from NMR DataA compound (\( \text{C}_8\text{H}_9\text{NO} \)) provides the following NMR data:#### \( ^1\text{H-NMR} \) (Proton NMR):- **2.06 ppm**: Singlet, 3 Hydrogens (\( \text{s, 3H} \))- **7.01 ppm**: Triplet, 1 Hydrogen (\( \text{t, 1H} \))- **7.30 ppm**: Multiplet, 2 Hydrogens (\( \text{m, 2H} \))- **7.59 ppm**: Doublet, 2 Hydrogens (\( \text{d, 2H} \))- **9.90 ppm**: Singlet, 1 Hydrogen (\( \text{s, 1H} \))#### \( ^{13}\text{C-NMR} \) (Carbon NMR):- **168.14 ppm**- **139.24 ppm**- **128.511 ppm**- **122.834 ppm**- **118.90 ppm**- **23.93 ppm**#### Instructions for Drawing the Structure- Stereochemistry does not need to be considered.- Explicit drawing of hydrogen atoms is not required.- Lone pairs should not be included in your drawing, as they will not affect the grading.Use this information to deduce the structural formula of the compound, considering the chemical shifts and splitting patterns which give insights into the molecular framework and environment of various hydrogen and carbon atoms.

Number of signals in 1H NMR = Number of sets of protons in different electronic environment Number of signals in 13C = Number of sets of carbons in different electronic environment Chemical shift: tells us about the electronic environment of proton

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Chemistry

A compound (CgH,NO) gives the following NMR data. In the box below please draw the structure of the compound. 'H-NMR: 2.06 ppm, s(3H); 7.01 ppm, t(1H); 7.30 ppm, m(2H); 7.59 ppm, d(2H); 9.90 ppm, s(1H) 13C-NMR: 168.14; 139.24; 128.511; 122.834; 118.90; 23.93 You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. Do not include lone pairs in your answer. They will not be considered in the grading.

A compound (CgH,NO) gives the following NMR data. In the box below please draw the structure of the compound. 'H-NMR: 2.06 ppm, s(3H); 7.01 ppm, t(1H); 7.30 ppm, m(2H); 7.59 ppm, d(2H); 9.90 ppm, s(1H) 13C-NMR: 168.14; 139.24; 128.511; 122.834; 118.90; 23.93 You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. Do not include lone pairs in your answer. They will not be considered in the grading.

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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