Vibrational Frequencies calculated at CCSD(T)/cc-pVQZ
| 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' |
3529 |
3422 |
|
|
|
|
| 2 |
A' |
2677 |
2596 |
|
|
|
|
| 3 |
A' |
1633 |
1583 |
|
|
|
|
| 4 |
A' |
1046 |
1014 |
|
|
|
|
| 5 |
A' |
894 |
867 |
|
|
|
|
| 6 |
A' |
666 |
646 |
|
|
|
|
| 7 |
A" |
3623 |
3513 |
|
|
|
|
| 8 |
A" |
1139 |
1105 |
|
|
|
|
| 9 |
A" |
421 |
408 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7813.9 cm
-1
Scaled (by 0.9697) Zero Point Vibrational Energy (zpe) 7577.1 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.