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- Title
Electron Impact and Electrospray Mass Spectral Study of ZnCl<sub>2</sub> Complexes with Nicotinoids.
- Authors
Pospieszny, Tomasz; Jasiewicz, Beata; Malczewska-Jaskóła, Karolina; Sierakowska, Arleta
- Abstract
Mass spectrometric decomposition of ZnCl2 complexes of anabasine (neonicotine), n icotine a nd i ts c halcogens ( O, S , S e) w as investigated by positive-ion electrospray ionization. The most abundant product ions for all complexes correspond to the protonated molecule of alkaloid. The proposed fragmentation pathways in the ESI spectra of complexes with nicotine, neonicotine (structural isomer of nicotine) and cotinine is slightly different from that proposed for complexes of thionicotine and selenonicotine. Moreover, the EI MS and ESI MS mass spectra of selenonicotine are also discussed and general fragmentation routes of its molecular ions are proposed.
- Subjects
HETEROCYCLIC compounds; NICOTINOIDS (Botanic chemicals); CHEMICAL synthesis; CHEMICAL reactions; CHALCOGENS; ANTIBACTERIAL agents
- Publication
Croatica Chemica Acta, 2018, Vol 91, Issue 1, p115
- ISSN
0011-1643
- Publication type
Article
- DOI
10.5562/cca3244