Vibrational Frequencies calculated at MP2/CEP-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' |
3793 |
3601 |
94.28 |
|
|
|
| 2 |
A' |
1433 |
1360 |
196.17 |
|
|
|
| 3 |
A' |
1312 |
1246 |
565.92 |
|
|
|
| 4 |
A' |
1133 |
1076 |
198.08 |
|
|
|
| 5 |
A' |
891 |
846 |
5.97 |
|
|
|
| 6 |
A' |
628 |
596 |
6.19 |
|
|
|
| 7 |
A' |
596 |
566 |
18.25 |
|
|
|
| 8 |
A' |
436 |
414 |
4.61 |
|
|
|
| 9 |
A" |
1193 |
1133 |
435.01 |
|
|
|
| 10 |
A" |
614 |
583 |
4.55 |
|
|
|
| 11 |
A" |
449 |
426 |
25.07 |
|
|
|
| 12 |
A" |
261 |
248 |
133.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6368.9 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 6046.7 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.