A study of some cations formed in the am
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AndrΓ© Maquestiau; Robert Flammang; Lawrence Nielsen
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Article
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1980
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John Wiley and Sons
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English
β 337 KB
## Abstract The structures of the major adduct ions formed in ammonia chemical ionization of thirteen aliphatic and aromatic ketones have been studied by mass analysed ion kinetic energy spectrometry. The [M+NH~3~+H]^+^ ion is shown to have a protonated carbinolamine structure, [M+2NH~3~+H]^+^ to b