DIFFERENCES IN THE KETO-ENOL EQUILIBRIUM OF [M-IMPACT AND FAST-ATOM-BOMBARDMENT IONIZATION(H]+ IONS OF BUPROPION FORMED BY ELECTRON)

Authors
JOHNSON RL TAYLOR LCE
Citation
Rl. Johnson et Lce. Taylor, DIFFERENCES IN THE KETO-ENOL EQUILIBRIUM OF [M-IMPACT AND FAST-ATOM-BOMBARDMENT IONIZATION(H]+ IONS OF BUPROPION FORMED BY ELECTRON), Organic mass spectrometry, 28(6), 1993, pp. 699-703
Citations number
17
Categorie Soggetti
Chemistry Inorganic & Nuclear",Spectroscopy
Journal title
Organic mass spectrometry → ACNP
ISSN journal
0030493X
Volume
28
Issue
6
Year of publication
1993
Pages
699 - 703
Database
ISI
SICI code
0030-493X(1993)28:6<699:DITKEO>2.0.ZU;2-J
Abstract
The fragmentation of the protonated molecular ion of bupropion produce d by collisionally induced decomposition is shown to depend on the ion ization method used to form the [ M + H ] + ion. 'The daughter ion pro ducts do not depend on the energy of decomposition, i.e. high- or low- energy collisions, but on the ratio of the keto-enol equilibrium as in fluenced by the ionization process.