Vibrational Frequencies calculated at MP2/STO-3G
| 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' |
3543 |
3089 |
0.75 |
|
|
|
| 2 |
A' |
3339 |
2912 |
2.31 |
|
|
|
| 3 |
A' |
1701 |
1483 |
3.54 |
|
|
|
| 4 |
A' |
1609 |
1403 |
1.34 |
|
|
|
| 5 |
A' |
1411 |
1230 |
37.30 |
|
|
|
| 6 |
A' |
1264 |
1102 |
0.51 |
|
|
|
| 7 |
A' |
1073 |
936 |
0.28 |
|
|
|
| 8 |
A' |
500 |
436 |
1.27 |
|
|
|
| 9 |
A" |
3512 |
3062 |
4.53 |
|
|
|
| 10 |
A" |
1685 |
1470 |
2.19 |
|
|
|
| 11 |
A" |
1192 |
1039 |
2.14 |
|
|
|
| 12 |
A" |
155 |
135 |
0.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10492.6 cm
-1
Scaled (by 0.8719) Zero Point Vibrational Energy (zpe) 9148.5 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.