help me please 1. Shown below are the IR and NMR spectra for a compound with a chemical formula of C9H1002.Integration values and multiplicities for the 'H NMR peaks are indicated above the peaks.IR100IH (8)¹H NMR: 69.91 (1H, s), 7.96 (2H, d), 7.04 (2H, d), 4.15 (2H, q), 1.30 (3H, t)10noise(ignorethem)2002H (doublet) 2H (doublet)180 160www.m13C NMR: 8 190, 164, 131, 129, 114, 63, 14One peakOne peakAMOne peak1402H (quartet)120 100 80a) Assign at least 3 key IR peaks in the spectrum.c) Draw the structure of this compound.b) What is the unsaturation number of this compound?3H (triplet)6040 200

The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

1. Shown below are the IR and NMR spectra for a compound with a chemical formula of C₂H100₂. Integration values and multiplicities for the 'H NMR peaks are indicated above the peaks. IR IH (s) ¹H NMR: 3 9.91 (1H, s), 7.96 (2H, d), 7.04 (2H, d), 4.15 (2H, q), 1.30 (3H, t) 10 noise (ignore them) 200 2H (doublet) 2H (doublet) 13C NMR: ō 190, 164, 131, 129, 114, 63, 14 One peak 6 One peak War 180 160 140 120 One peak 8 (ppm) c) Draw the structure of this compound. a) Assign at least 3 key IR peaks in the spectrum. 2H (quartet) 100 b) What is the unsaturation number of this compound? 80 60 T 40 3H (triplet) 20 0

1. Shown below are the IR and NMR spectra for a compound with a chemical formula of C₂H100₂. Integration values and multiplicities for the 'H NMR peaks are indicated above the peaks. IR IH (s) ¹H NMR: 3 9.91 (1H, s), 7.96 (2H, d), 7.04 (2H, d), 4.15 (2H, q), 1.30 (3H, t) 10 noise (ignore them) 200 2H (doublet) 2H (doublet) 13C NMR: ō 190, 164, 131, 129, 114, 63, 14 One peak 6 One peak War 180 160 140 120 One peak 8 (ppm) c) Draw the structure of this compound. a) Assign at least 3 key IR peaks in the spectrum. 2H (quartet) 100 b) What is the unsaturation number of this compound? 80 60 T 40 3H (triplet) 20 0

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter12: Structure Determination: Mass Spectrometry And Infrared Spectroscopy

Section12.SE: Something Extra

Problem 48AP: The infrared spectrum of the compound with the mass spectrum shown below lacks any significant...

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