Vibrational Frequencies calculated at QCISD/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' |
3721 |
3555 |
142.32 |
|
|
|
| 2 |
A' |
2328 |
2224 |
715.42 |
|
|
|
| 3 |
A' |
1329 |
1270 |
0.19 |
|
|
|
| 4 |
A' |
832 |
795 |
220.24 |
|
|
|
| 5 |
A' |
569 |
544 |
92.89 |
|
|
|
| 6 |
A" |
641 |
612 |
4.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4709.6 cm
-1
Scaled (by 0.9555) Zero Point Vibrational Energy (zpe) 4500.0 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.