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 |
A' |
3864 |
3619 |
105.03 |
|
|
|
2 |
A' |
3571 |
3344 |
80.26 |
|
|
|
3 |
A' |
2255 |
2112 |
89.09 |
|
|
|
4 |
A' |
1267 |
1186 |
103.28 |
|
|
|
5 |
A' |
1077 |
1008 |
76.51 |
|
|
|
6 |
A' |
575 |
539 |
44.79 |
|
|
|
7 |
A' |
330 |
309 |
10.11 |
|
|
|
8 |
A" |
516 |
483 |
32.34 |
|
|
|
9 |
A" |
311 |
291 |
22.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6881.9 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 6444.9 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.