Vibrational Frequencies calculated at MP2/CEP-121G
| 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' |
3313 |
3233 |
0.18 |
|
|
|
| 2 |
A' |
3191 |
3114 |
43.02 |
|
|
|
| 3 |
A' |
1614 |
1575 |
6.81 |
|
|
|
| 4 |
A' |
1314 |
1283 |
11.36 |
|
|
|
| 5 |
A' |
1025 |
1001 |
1.92 |
|
|
|
| 6 |
A' |
795 |
776 |
21.46 |
|
|
|
| 7 |
A' |
579 |
565 |
122.40 |
|
|
|
| 8 |
A" |
3251 |
3173 |
5.68 |
|
|
|
| 9 |
A" |
1108 |
1081 |
43.70 |
|
|
|
| 10 |
A" |
966 |
943 |
18.08 |
|
|
|
| 11 |
A" |
670 |
654 |
8.02 |
|
|
|
| 12 |
A" |
406 |
396 |
3.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9115.8 cm
-1
Scaled (by 0.976) Zero Point Vibrational Energy (zpe) 8897.0 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.