Vibrational Frequencies calculated at MP2/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Ag |
1793 |
1679 |
0.00 |
|
|
|
| 2 |
Ag |
1122 |
1051 |
0.00 |
|
|
|
| 3 |
Ag |
628 |
588 |
0.00 |
|
|
|
| 4 |
Ag |
439 |
411 |
0.00 |
|
|
|
| 5 |
Ag |
297 |
279 |
0.00 |
|
|
|
| 6 |
Au |
391 |
367 |
19.28 |
|
|
|
| 7 |
Au |
32 |
30 |
0.68 |
|
|
|
| 8 |
Bg |
720 |
674 |
0.00 |
|
|
|
| 9 |
Bu |
1816 |
1700 |
308.59 |
|
|
|
| 10 |
Bu |
795 |
745 |
513.56 |
|
|
|
| 11 |
Bu |
506 |
474 |
7.82 |
|
|
|
| 12 |
Bu |
213 |
200 |
4.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4375.9 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 4098.0 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.