Vibrational Frequencies calculated at CCSD(T)/6-311G*
| 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' |
3177 |
3058 |
|
|
|
|
| 2 |
A' |
1232 |
1186 |
|
|
|
|
| 3 |
A' |
743 |
716 |
|
|
|
|
| 4 |
A' |
610 |
587 |
|
|
|
|
| 5 |
A' |
339 |
326 |
|
|
|
|
| 6 |
A' |
228 |
220 |
|
|
|
|
| 7 |
A" |
1293 |
1244 |
|
|
|
|
| 8 |
A" |
790 |
761 |
|
|
|
|
| 9 |
A" |
222 |
213 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4316.7 cm
-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 4155.3 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.