Vibrational Frequencies calculated at CCSD(T)/TZVP
| 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 |
3038 |
|
|
|
|
| 2 |
A' |
1470 |
1414 |
|
|
|
|
| 3 |
A' |
1293 |
1245 |
|
|
|
|
| 4 |
A' |
754 |
726 |
|
|
|
|
| 5 |
A' |
611 |
589 |
|
|
|
|
| 6 |
A' |
227 |
219 |
|
|
|
|
| 7 |
A" |
3242 |
3121 |
|
|
|
|
| 8 |
A" |
1162 |
1119 |
|
|
|
|
| 9 |
A" |
863 |
830 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6388.8 cm
-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 6149.2 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.