Vibrational Frequencies calculated at CCSD(T)/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Ag |
3466 |
3326 |
|
|
|
|
| 2 |
Ag |
1967 |
1888 |
|
|
|
|
| 3 |
Ag |
1184 |
1136 |
|
|
|
|
| 4 |
Ag |
914 |
877 |
|
|
|
|
| 5 |
Ag |
378 |
363 |
|
|
|
|
| 6 |
Au |
931 |
893 |
|
|
|
|
| 7 |
Au |
236 |
227 |
|
|
|
|
| 8 |
Bg |
714 |
685 |
|
|
|
|
| 9 |
Bu |
3466 |
3326 |
|
|
|
|
| 10 |
Bu |
1696 |
1627 |
|
|
|
|
| 11 |
Bu |
1130 |
1084 |
|
|
|
|
| 12 |
Bu |
287 |
275 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8183.8 cm
-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 7853.2 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.