Spectroscopic evidence for the existence of the CF3OSO3 radical.
The first spectroscopic evidence for the existence of the CF(3)OSO(3) radical has been obtained from matrix isolation and FT-IR and UV spectroscopic studies. The vibrational frequencies measured are in reasonable agreement with predictions from density functional calculations. Upon visible and UV photolysis of the CF(3)OSO(3) radical, SO(3) is produced and provides experimental support for a new light-driven route for the oxidation of SO(2) to SO(3) assisted by CF(3)O radicals.
von Ahsen
Stefan
S
Bergische Universität Wuppertal, Fachbereich C/Anorganische Chemie, 42097 Wuppertal, Germany. von.ahsen@freenet.de
Francisco
Joseph S
JS