ELECTRON-IMPACT IONIZATION-INDUCED FRAGMENTATION OF URACIL-FUSED TETRATHIAFULVALENES

Authors
GARIN J ORDUNA J NEILANDS O TILIKA V
Citation
J. Garin et al., ELECTRON-IMPACT IONIZATION-INDUCED FRAGMENTATION OF URACIL-FUSED TETRATHIAFULVALENES, Rapid communications in mass spectrometry, 10(1), 1996, pp. 16-20
Citations number
28
Categorie Soggetti
Spectroscopy,"Chemistry Analytical
Journal title
Rapid communications in mass spectrometry → ACNP
ISSN journal
09514198
Volume
10
Issue
1
Year of publication
1996
Pages
16 - 20
Database
ISI
SICI code
0951-4198(1996)10:1<16:EIFOUT>2.0.ZU;2-1
Abstract
The 70 eV electron ionization mass spectra of uracil-fused tetrathiafu lvalenes have been studied by accurate mass measurement, metastable io n analysis and collision-induced dissociation. Changes in the structur e of substituents, both in the tetrathiafulvalene moiety and on the N1 atom of uracil, cause important differences in the fragmentation sche me. The position of alkyl substituents in the uracil ring unambiguousl y confirmed.