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' |
3287 |
3121 |
1.21 |
|
|
|
| 2 |
A' |
3277 |
3111 |
15.05 |
|
|
|
| 3 |
A' |
1696 |
1610 |
22.85 |
|
|
|
| 4 |
A' |
1314 |
1248 |
0.13 |
|
|
|
| 5 |
A' |
1241 |
1178 |
4.45 |
|
|
|
| 6 |
A' |
1144 |
1086 |
186.71 |
|
|
|
| 7 |
A' |
903 |
857 |
51.21 |
|
|
|
| 8 |
A' |
445 |
422 |
1.92 |
|
|
|
| 9 |
A' |
265 |
251 |
7.17 |
|
|
|
| 10 |
A" |
908 |
862 |
93.60 |
|
|
|
| 11 |
A" |
740 |
702 |
3.95 |
|
|
|
| 12 |
A" |
270 |
256 |
1.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7744.4 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 7352.5 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.