Vibrational Frequencies calculated at CCSD(T)/cc-pVQZ
| 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 |
3068 |
2975 |
|
|
|
|
| 2 |
A1 |
2307 |
2237 |
|
|
|
|
| 3 |
A1 |
1415 |
1372 |
|
|
|
|
| 4 |
A1 |
925 |
897 |
|
|
|
|
| 5 |
E |
3154 |
3059 |
|
|
|
|
| 5 |
E |
3154 |
3058 |
|
|
|
|
| 6 |
E |
1489 |
1444 |
|
|
|
|
| 6 |
E |
1489 |
1444 |
|
|
|
|
| 7 |
E |
1064 |
1031 |
|
|
|
|
| 7 |
E |
1062 |
1030 |
|
|
|
|
| 8 |
E |
365 |
354 |
|
|
|
|
| 8 |
E |
364 |
353 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9927.7 cm
-1
Scaled (by 0.9697) Zero Point Vibrational Energy (zpe) 9626.9 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.