Vibrational Frequencies calculated at MP2/LANL2DZ
| 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' |
3226 |
3107 |
3.56 |
|
|
|
| 2 |
A' |
1226 |
1181 |
37.29 |
|
|
|
| 3 |
A' |
676 |
651 |
104.04 |
|
|
|
| 4 |
A' |
561 |
540 |
10.95 |
|
|
|
| 5 |
A' |
306 |
294 |
0.31 |
|
|
|
| 6 |
A' |
212 |
204 |
0.31 |
|
|
|
| 7 |
A" |
1237 |
1192 |
21.71 |
|
|
|
| 8 |
A" |
700 |
674 |
104.90 |
|
|
|
| 9 |
A" |
208 |
201 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4176.4 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 4022.3 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.