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' |
3286 |
3077 |
7.80 |
|
|
|
| 2 |
A' |
3155 |
2955 |
17.89 |
|
|
|
| 3 |
A' |
1551 |
1452 |
9.37 |
|
|
|
| 4 |
A' |
1498 |
1403 |
0.24 |
|
|
|
| 5 |
A' |
1272 |
1192 |
101.79 |
|
|
|
| 6 |
A' |
1218 |
1141 |
0.65 |
|
|
|
| 7 |
A' |
966 |
904 |
16.95 |
|
|
|
| 8 |
A' |
504 |
472 |
6.73 |
|
|
|
| 9 |
A" |
3276 |
3068 |
13.21 |
|
|
|
| 10 |
A" |
1539 |
1441 |
5.26 |
|
|
|
| 11 |
A" |
1167 |
1093 |
0.99 |
|
|
|
| 12 |
A" |
132 |
124 |
0.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9781.1 cm
-1
Scaled (by 0.9365) Zero Point Vibrational Energy (zpe) 9160.0 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.