TRIHALOMETHYL CATIONS (CF3-PHASE(, CF2CL+ AND CCL3+) AS OXYGEN SCAVENGERS IN GAS)

Authors
VAIRAMANI M SARASWATHI M
Citation
M. Vairamani et M. Saraswathi, TRIHALOMETHYL CATIONS (CF3-PHASE(, CF2CL+ AND CCL3+) AS OXYGEN SCAVENGERS IN GAS), Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 31(4), 1992, pp. 213-216
Citations number
23
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry → ACNP
ISSN journal
03764699
Volume
31
Issue
4
Year of publication
1992
Pages
213 - 216
Database
ISI
SICI code
0376-4699(1992)31:4<213:TC(CAC>2.0.ZU;2-P
Abstract
Ion-molecule reactions of trihalomethyl cations generated from Freon-1 2 (CCl2F2), Freon-14 (CF4) and carbon tetrachloride studied in high pr essure source of mass spectrometer show facile loss of oxygen atom fro m many nitro compounds. It has been shown by unimolecular dissociation in the field free region and by charge exchange spectra that the oxyg en loss occurs through the formation of unstable adducts and during th e collison process in a major pathway.