- Communications Faculty of Sciences University Ankara Series B Chemistry and Chemical Engineering
- Vol: 31
- THE FRANCK-CONDON PRINC1PLE AND THE GEOMETRY OF SCCI2 IN THE EXCITED ELECTRONIC STATE
THE FRANCK-CONDON PRINC1PLE AND THE GEOMETRY OF SCCI2 IN THE EXCITED ELECTRONIC STATE
Authors : A. Abdel-rahman
Pages : 0-0
Doi:10.1501/Commub_0000000275
View : 9 | Download : 5
Publication Date : 1985-01-01
Article Type : Research
Abstract :The geometry of the SCC12 molecule in the electronic excited State, JA2 -> ’A^ has been determined using the polydimentional Franck-Condon method. The molecule in the ground electronic State is plannar and belongs to the C2V point group, while in the excited State in beco- mes non-plannar and changes symmetry to the .C point group. This change in symmetry is ac- companied by the increase of the values of the molecular dimensions compared with those in the ground State, increase in the in C = S, C —- C1 bond lengths and in C1CC1 angle are evalu- ated to be 0.1838, 0.06845 Â and 9.01°, reöpectively.Keywords : THE FRANCK, CONDON PRINC1PLE, THE GEOMETRY