Propose a structural formula for a compound of molecular formula C11 H1 402 by the given spectra, andexplain your determination.LODTRANSMETTRNCEIN104000כהל1H310030002H 2H2000220 200 180 160HAVENUMBERI616901500PPM140 120 100PPM80100060IR¹H-NMR2H 2H1993H13C-NMR2H20500

Double Bond Equivalence (DBE) for the molecular formula C11H14O2 can be calculated by using the…

Answered: Propose a structural formula for a…

Propose a structural formula for a compound of molecular formula C11H1 402 by the given spectra, and explain your determination

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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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 structural formula for a compound of molecular formula C11 H1 402 by the given spectra, and
explain your determination.
LOD
TRANSMETTRNCEIN
10
4000
כהל
1H
3100
3000
2H 2H
2000
220 200 180 160
HAVENUMBERI
6
1690
1500
PPM
140 120 100
PPM
80
1000
60
IR
¹H-NMR
2H 2H
199
3H
13C-NMR
2H
20
500

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Step 1: Double Bond Equivalence (DBE)

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Step 2: Analysis of the spectra

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Step 3: Interpretation of 1H & 13C-NMR spectra

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