Vibrational Frequencies calculated at CCSD(T)/cc-pVTZ
| 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' |
3818 |
3722 |
|
|
|
|
| 2 |
A' |
3489 |
3401 |
|
|
|
|
| 3 |
A' |
2242 |
2185 |
|
|
|
|
| 4 |
A' |
1283 |
1250 |
|
|
|
|
| 5 |
A' |
1065 |
1038 |
|
|
|
|
| 6 |
A' |
613 |
598 |
|
|
|
|
| 7 |
A' |
368 |
359 |
|
|
|
|
| 8 |
A" |
531 |
517 |
|
|
|
|
| 9 |
A" |
390 |
380 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6898.9 cm
-1
Scaled (by 0.9748) Zero Point Vibrational Energy (zpe) 6725.0 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.