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Mass spectrometry of arenediazonium salts by fast atom bombardment
Author(s) -
Ambroz Hanna B.,
Jennings Keith R.,
Kemp Terence J.
Publication year - 1988
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210230810
Subject(s) - fast atom bombardment , singlet state , chemistry , ion , mass spectrometry , atom (system on chip) , aryl , photochemistry , ground state , diazonium compounds , atomic physics , organic chemistry , physics , excited state , chromatography , alkyl , computer science , embedded system
Contrary to expectation, thermally labile arenediazonium salts (M) afford sizeable peaks due to ArN 2 + and (ArN 2 + )M ions under fast atom bombardment; the main fragment ion is usually the highly reactive aryl cation Ar + , the production of which is independent of whether its ground state is singlet or triplet.