Vibrational Frequencies calculated at CCSD/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 |
A1 |
2487 |
2374 |
83.21 |
|
|
|
| 2 |
A1 |
1267 |
1209 |
241.41 |
|
|
|
| 3 |
A1 |
1172 |
1119 |
1.65 |
|
|
|
| 4 |
E |
2467 |
2354 |
118.31 |
|
|
|
| 4 |
E |
2467 |
2354 |
118.31 |
|
|
|
| 5 |
E |
1174 |
1121 |
40.33 |
|
|
|
| 5 |
E |
1174 |
1121 |
40.33 |
|
|
|
| 6 |
E |
845 |
806 |
35.69 |
|
|
|
| 6 |
E |
845 |
806 |
35.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6948.9 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 6632.0 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.