Vibrational Frequencies calculated at CCSD(T)/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 |
3076 |
2960 |
|
|
|
|
| 2 |
A1 |
2203 |
2120 |
|
|
|
|
| 3 |
A1 |
1490 |
1434 |
|
|
|
|
| 4 |
A1 |
966 |
930 |
|
|
|
|
| 5 |
E |
3163 |
3043 |
|
|
|
|
| 5 |
E |
3163 |
3043 |
|
|
|
|
| 6 |
E |
1531 |
1473 |
|
|
|
|
| 6 |
E |
1531 |
1473 |
|
|
|
|
| 7 |
E |
1165 |
1121 |
|
|
|
|
| 7 |
E |
1165 |
1121 |
|
|
|
|
| 8 |
E |
261 |
252 |
|
|
|
|
| 8 |
E |
261 |
251 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9988.2 cm
-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 9609.6 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.