Vibrational Frequencies calculated at CISD/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' |
3311 |
3079 |
1.14 |
|
|
|
| 2 |
A' |
1277 |
1187 |
37.53 |
|
|
|
| 3 |
A' |
804 |
748 |
109.58 |
|
|
|
| 4 |
A' |
648 |
603 |
9.76 |
|
|
|
| 5 |
A' |
350 |
325 |
0.22 |
|
|
|
| 6 |
A' |
236 |
219 |
0.11 |
|
|
|
| 7 |
A" |
1310 |
1218 |
20.97 |
|
|
|
| 8 |
A" |
847 |
787 |
120.46 |
|
|
|
| 9 |
A" |
228 |
212 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4504.8 cm
-1
Scaled (by 0.9298) Zero Point Vibrational Energy (zpe) 4188.6 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.