Vibrational Frequencies calculated at CCSD(T)/6-31G**
| 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' |
3191 |
3026 |
|
|
|
|
| 2 |
A' |
1505 |
1427 |
|
|
|
|
| 3 |
A' |
1298 |
1231 |
|
|
|
|
| 4 |
A' |
771 |
731 |
|
|
|
|
| 5 |
A' |
610 |
579 |
|
|
|
|
| 6 |
A' |
233 |
221 |
|
|
|
|
| 7 |
A" |
3279 |
3110 |
|
|
|
|
| 8 |
A" |
1190 |
1129 |
|
|
|
|
| 9 |
A" |
872 |
827 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6473.9 cm
-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 6140.5 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.