Vibrational Frequencies calculated at MP2/6-311G*
| 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' |
3199 |
3040 |
9.12 |
|
|
|
| 2 |
A' |
3075 |
2922 |
2.97 |
|
|
|
| 3 |
A' |
1568 |
1490 |
16.70 |
|
|
|
| 4 |
A' |
1495 |
1421 |
23.01 |
|
|
|
| 5 |
A' |
1414 |
1344 |
34.02 |
|
|
|
| 6 |
A' |
1180 |
1122 |
15.31 |
|
|
|
| 7 |
A' |
904 |
859 |
14.53 |
|
|
|
| 8 |
A' |
591 |
562 |
1.54 |
|
|
|
| 9 |
A" |
3183 |
3025 |
4.51 |
|
|
|
| 10 |
A" |
1495 |
1420 |
14.11 |
|
|
|
| 11 |
A" |
1006 |
956 |
3.33 |
|
|
|
| 12 |
A" |
134 |
127 |
1.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9621.9 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 9143.7 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.