Spectrum No.3The infrared spectrum of this compound shows abroad peak at 3370 cm ¹. There is also a strong peakat 1159 cm¹, the mass spectrum shows no molecular ion peak. You will have to deduce themolecular weight from the heaviest fragment peak which arises from the loss of a methyl groupfrom the molecular ion.Give the mechanism that lead to the formation of ion fragment at m/z= 59Relative Intensity100-Relative Intensity80-60-40-200-mmmmm10100-8060-4018-N-338720-2015--09300-T103020Spectrum No.4The mass of the molecular ion for this unknown has an odd value and the IR spectrum shows twoclose bands in the 3450 cm³¹ regionGive the mechanism that lead to the formation of ion fragment at m/e= 30(30)403050405960m/z50m/z706080M(73)907010180rytter100903/5

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Spectrum No.3 The infrared spectrum of this compound shows abroad peak at 3370 cm³¹. There is also a strong peak at 1159 cm³¹, the mass spectrum shows no molecular ion peak. You will have to deduce the molecular weight from the heaviest fragment peak which arises from the loss of a methyl group from the molecular ion. Give the mechanism that lead to the formation of ion fragment at m/z= 59

Spectrum No.3 The infrared spectrum of this compound shows abroad peak at 3370 cm³¹. There is also a strong peak at 1159 cm³¹, the mass spectrum shows no molecular ion peak. You will have to deduce the molecular weight from the heaviest fragment peak which arises from the loss of a methyl group from the molecular ion. Give the mechanism that lead to the formation of ion fragment at m/z= 59

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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