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' |
3156 |
3077 |
|
|
|
|
| 2 |
A' |
1317 |
1284 |
|
|
|
|
| 3 |
A' |
1137 |
1108 |
|
|
|
|
| 4 |
A' |
725 |
707 |
|
|
|
|
| 5 |
A' |
587 |
572 |
|
|
|
|
| 6 |
A' |
327 |
318 |
|
|
|
|
| 7 |
A" |
1390 |
1355 |
|
|
|
|
| 8 |
A" |
1179 |
1149 |
|
|
|
|
| 9 |
A" |
317 |
309 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5067.5 cm
-1
Scaled (by 0.9748) Zero Point Vibrational Energy (zpe) 4939.8 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.