1. Consider the compound below for all parts to question 1. a. In the mass spectrum of this compound, three major fragmentation peaks appear (no molecular ion peak). Provide the structure and m/z value for two of them. Fragment 1: m/z = NH₂ Fragment 2: m/z = Structure: Structure: b. What peaks would you expect to see in the IR spectrum of this compound? Provide both the bond and corresponding stretching frequency for each peak outside of the fingerprint region (above 1400 cm-¹).

1. Consider the compound below for all parts to question 1. a. In the mass spectrum of this compound, three major fragmentation peaks appear (no molecular ion peak). Provide the structure and m/z value for two of them. Fragment 1: m/z = NH₂ Fragment 2: m/z = Structure: Structure: b. What peaks would you expect to see in the IR spectrum of this compound? Provide both the bond and corresponding stretching frequency for each peak outside of the fingerprint region (above 1400 cm-¹).

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter14: Mass Spectrometry

Section: Chapter Questions

Problem 14.27P: Following is the mass spectrum of an unknown compound. The two highest peaks are at m/z 120 and 122....

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