FRAGMENTATION PATHWAYS OF SINGLY- AND DOUBLY-CHARGED IONS IN THE MASS SPECTRA OF Si-, N-AND C-SUBSTITUTED 1,3-DIOXA-6-AZA-2-SILACYCLOOCTANES

Authors

  • М. Г. Воронков A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 664033 Irkutsk
  • Л. В. Клыба A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 664033 Irkutsk
  • В. П. Барышок A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 664033 Irkutsk
  • Г. А. Кузнецова A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 664033 Irkutsk

Keywords:

1,3-dioxa-6-aza-2-silacyclooctanes, singly- and doubly-charged ions, mass spectra

Abstract

The fragmentation pathways of singly- and doubly-charged ions in the mass spectra of Si-, N-, and C-substituted 1,3-dioxa-6-aza-2-silacyclooctanes upon electron impact have been studied. The directions for the fragmentation of the singly- and doubly-charged molecular ions differ markedly. All the doubly-charged fragmentation ions are formed by the loss of neutral molecules from M++
and contain nitrogen and silicon atoms.

How to Cite
Voronkov, M. G.; Klyba, L. V.; Baryshok,V. P.; Kuznetsova, G. A. Chem. Heterocycl. Compd. 2002, 38, 110. [Khim. Geterotsikl. Soedin. 2002, 121.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1014819729335

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Published

2002-01-25

Issue

No. 1 (2002)

Section

Original Papers