Premium
Electron impact mass spectrometry of some macrocyclic polyether lactones
Author(s) -
Podda Gianni,
Corda Luciana,
Anchisi Carlo,
Pelli Beatrice,
Traldi Pietro
Publication year - 1987
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.1210220309
Subject(s) - mass spectrometry , kinetic energy , electron ionization , ion , chemistry , analytical chemistry (journal) , organic chemistry , chromatography , physics , ionization , quantum mechanics
Electron impact mass spectrometry has been used together with linked scans, exact mass measurements and mass‐analysed ion kinetic energy spectrometry to study nine inacrocyclic polyether lactones in detail. The presence of abundant hydrogenated oxirane ions has been observed for all the compounds examined, and confirmed by kinetic energy release measurements.