Vibrational Frequencies calculated at CCSD/6-31G**
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
1131 |
1055 |
493.55 |
|
|
|
2 |
A1 |
764 |
712 |
47.13 |
|
|
|
3 |
A1 |
349 |
325 |
0.02 |
|
|
|
4 |
E |
1301 |
1213 |
258.82 |
|
|
|
4 |
E |
1301 |
1213 |
258.82 |
|
|
|
5 |
E |
547 |
510 |
2.83 |
|
|
|
5 |
E |
547 |
510 |
2.83 |
|
|
|
6 |
E |
307 |
286 |
0.04 |
|
|
|
6 |
E |
307 |
286 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3276.2 cm
-1
Scaled (by 0.9326) Zero Point Vibrational Energy (zpe) 3055.4 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.