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' |
3186 |
3106 |
|
|
|
|
| 2 |
A' |
1203 |
1173 |
|
|
|
|
| 3 |
A' |
747 |
728 |
|
|
|
|
| 4 |
A' |
614 |
598 |
|
|
|
|
| 5 |
A' |
330 |
322 |
|
|
|
|
| 6 |
A' |
223 |
217 |
|
|
|
|
| 7 |
A" |
1238 |
1207 |
|
|
|
|
| 8 |
A" |
786 |
767 |
|
|
|
|
| 9 |
A" |
216 |
210 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4271.2 cm
-1
Scaled (by 0.9748) Zero Point Vibrational Energy (zpe) 4163.6 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.