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' |
1259 |
1227 |
|
|
|
|
| 2 |
A' |
495 |
482 |
|
|
|
|
| 3 |
A' |
339 |
331 |
|
|
|
|
| 4 |
A' |
187 |
183 |
|
|
|
|
| 5 |
A" |
458 |
446 |
|
|
|
|
| 6 |
A" |
278 |
271 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1507.6 cm
-1
Scaled (by 0.9748) Zero Point Vibrational Energy (zpe) 1469.6 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.