Vibrational Frequencies calculated at MP2=FULL/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
695 |
650 |
29.77 |
|
|
|
| 2 |
A1 |
584 |
546 |
1.44 |
|
|
|
| 3 |
A1 |
245 |
229 |
13.94 |
|
|
|
| 4 |
B1 |
255 |
238 |
14.40 |
|
|
|
| 5 |
B2 |
667 |
623 |
247.40 |
|
|
|
| 6 |
B2 |
347 |
324 |
4.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1396.7 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 1305.1 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.