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 |
A' |
3079 |
2986 |
|
|
|
|
| 2 |
A' |
1816 |
1761 |
|
|
|
|
| 3 |
A' |
1340 |
1300 |
|
|
|
|
| 4 |
A' |
751 |
728 |
|
|
|
|
| 5 |
A' |
462 |
448 |
|
|
|
|
| 6 |
A" |
952 |
923 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4200.4 cm
-1
Scaled (by 0.9697) Zero Point Vibrational Energy (zpe) 4073.1 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.