Premium
Fast‐atom bombardment mass spectrometry and metastable‐ion studies for the characterization of isomeric fluorosugars
Author(s) -
Kiremire B. T.,
Chirello D.,
Traldi P.,
Bravo P.,
Resnati G.
Publication year - 1991
Publication title -
rapid communications in mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 136
eISSN - 1097-0231
pISSN - 0951-4198
DOI - 10.1002/rcm.1290051205
Subject(s) - chemistry , fast atom bombardment , ion , metastability , mass spectrometry , ionic bonding , characterization (materials science) , atom (system on chip) , mass spectrum , analytical chemistry (journal) , chromatography , organic chemistry , nanotechnology , materials science , computer science , embedded system
Characterization of stereoisomeric 3,4‐dideoxy‐3‐fluoro‐hexoses has been carried out using fast‐atom bombard‐ment. Diagnostic fragments were observed in the daughter‐ion spectra of the [M‐H] − and [M+H] + ionic species. Notable differences were also observed in the relataivae abundances of ionic species corresponding to [M‐H] − , [M‐H‐HF] − and [C 11 H 11 O 2 ] − ions.