Rotational analyses of the laser induced fluorescence excitation spectra of jet-cooled CF3O and CF3S

The high resolution, rotationally resolved laser induced fluorescence spectra for the (A) over tilde(2)A(1) --> (X) over tilde(2)E transitions of CF3O and CF3S were recorded. In addition to the origins, the symmetric vibrational band 3(0)(1) and the nontotally symmetric bands 5(0)(1) and 6(0)(1) were analyzed for CF3O, while for CF3S the symmetric bands 1(0)(1), 2(0)(1), and 3(0)(1), as well as the nontotally symmetric bands 6(0)(1), 3(0)(1)5(0)(1), and 3(0)(1)6(0)(1), were analyzed. (C) 1997 Academic Press.