Nitrogen-Containing Compounds in a Mass Spectrum

Identifying of Nitrogen-Containing Compounds in a Mass Spectrum 

Molecular Mass as a Function of the Presence of Absence of Nitrogen 

This compound has one nitrogen atom, and therefore the parent ion has an odd molecular mass of 87. Loss of a methyl group as a radical gives the base peak, whose mass is 72. 

9 The hydrogen NMR spectrum of CHCI3, measured with a 360-MHz spectrometer, is a singlet that is 2622 Hz downfield from TMS. Calculate S. 

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