Vibrational Frequencies calculated at QCISD(T)/cc-pVTZ
| 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' |
3816 |
3619 |
|
|
|
|
| 2 |
A' |
3488 |
3309 |
|
|
|
|
| 3 |
A' |
2238 |
2123 |
|
|
|
|
| 4 |
A' |
1282 |
1216 |
|
|
|
|
| 5 |
A' |
1063 |
1009 |
|
|
|
|
| 6 |
A' |
612 |
580 |
|
|
|
|
| 7 |
A' |
367 |
348 |
|
|
|
|
| 8 |
A" |
529 |
502 |
|
|
|
|
| 9 |
A" |
387 |
367 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6890.5 cm
-1
Scaled (by 0.9486) Zero Point Vibrational Energy (zpe) 6536.3 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.