The mass spectrometric behaviour of four new macrocyclic compounds, all containing the 1,3,5-triazine moiety, was studied with the aid of different ionization methods and mass-analysed ion kinetic energy spectrometry. Extensive fragmentation of the oligoethylene glycol side-chains is observed, with the usual loss of C2H4O units. The favoured cleavage of the ethereal bond nearest to the etherocyclic ring gives rise to both complementary ions.
Electron-impact and Fast-atom-bombardment Mass-spectrometry In the Characterization of Some New Macrocycles Containing A 1,3,5-triazine Moiety
FAVRETTO, DONATA;
1992
Abstract
The mass spectrometric behaviour of four new macrocyclic compounds, all containing the 1,3,5-triazine moiety, was studied with the aid of different ionization methods and mass-analysed ion kinetic energy spectrometry. Extensive fragmentation of the oligoethylene glycol side-chains is observed, with the usual loss of C2H4O units. The favoured cleavage of the ethereal bond nearest to the etherocyclic ring gives rise to both complementary ions.File in questo prodotto:
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