SignalABсDEFPractice q # 77. The IR and the ¹H NMR spectra of an unknown with molecular formula of C8H₁5NO₂ areshown below. The questions that follow will guide you in the determination of its structure.1925 26 27 28 298 (ppm)a. Determine the degree of unsaturation. Show your calculation.c. Analyze the ¹H NMR spectral data in the table below.Integral Multi--tion plicity3H1.952.30b. Analyze three significant bands in the IR spectra and conclude on the existing functions.2.624.265.566.116H2HF D2H1H1HSSttㅁddCCommentsBAd. Draw the final structure of the unknown in this box below.Final Structure4/15

Answered: Image /qna-images/answer/28c969b9-c435-4433-8947-5558a6a5e994.jpg

7. The IR and the ¹H NMR spectra of an unknown with a molecular formula of CsH₁5NO₂ are shown below. The questions that follow will guide you in the determination of its structure. F 1. D # D с B a. Determine the degree of unsaturation. Show your calculation. A U t b. Analyze three significant bands in the IR spectra and conclude on the existing functions. le 14 31 4/15

7. The IR and the ¹H NMR spectra of an unknown with a molecular formula of CsH₁5NO₂ are shown below. The questions that follow will guide you in the determination of its structure. F 1. D # D с B a. Determine the degree of unsaturation. Show your calculation. A U t b. Analyze three significant bands in the IR spectra and conclude on the existing functions. le 14 31 4/15

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter13: Structure Determination: Nuclear Magnetic Resonance Spectroscopy

Section13.SE: Something Extra

Problem 56GP: Long-range coupling between protons more than two carbon atoms apart is sometimes observed when ...

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