Propose a structure for an alcohol with molecular formula C5H10O by interpreting the following IR, 1H and 13 C NMR. ΤΗ ΝMRPC NMRChemical shiftMultiplicity(ppm)quintetsinglet3.72.91.4quartet1.2quintet20018016014012010080604020CDS-06-790ppmIR SpectraLOD40030002000波数/cm透过率

IR: 3500 to 3000 cm-1 hydroxy stretch, 2900 cm-1 sp3 C-H stretch. 13CNMR: 3 signals are present in…

Answered: Propose a structure for an alcohol with…

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Propose a structure for an alcohol with molecular formula C5H10O by interpreting the following IR, 1H and 13 C NMR.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter19: Nuclear Magnetic Resonance Spectroscopy

Section: Chapter Questions

Problem 19.8QAP

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

Propose a structure for an alcohol with molecular formula C5H10O by interpreting the following IR, 1H and 13 C NMR.

ΤΗ ΝMR
PC NMR
Chemical shift
Multiplicity
(ppm)
quintet
singlet
3.7
2.9
1.4
quartet
1.2
quintet
200
180
160
140
120
100
80
60
40
20
CDS-06-790
ppm
IR Spectra
LOD
400
3000
2000
波数/cm
透过率

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