Answered: A compound displays a sharp doublet at…

A compound displays a sharp doublet at 3400 cm-1 in its IR spectrum. The mass spectrum has a molecular ion with m/z = 115 and a base peak of m/z=72. Draw a structure that best fits this data.

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 49AP: The infrared spectrum of the compound with the mass spectrum shown below has a medium-intensity peak...

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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.

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A compound displays a sharp doublet at 3400 cm-1 in its IR spectrum. The mass spectrum has a molecular ion with m/z = 115 and a base peak of m/z=72. Draw a structure that best fits this data.

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I'm not sure if I'm doing the math wrong but whenever I'm solving for the number of carbons in the compound I'm getting 8 show if you could show how you are getting 7 carbons that would be helpful.

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