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 |
A1 |
3100 |
2954 |
20.02 |
|
|
|
| 2 |
A1 |
2122 |
2022 |
86.92 |
|
|
|
| 3 |
A1 |
1488 |
1418 |
4.98 |
|
|
|
| 4 |
A1 |
949 |
904 |
22.48 |
|
|
|
| 5 |
E |
3212 |
3061 |
7.10 |
|
|
|
| 5 |
E |
3212 |
3061 |
7.10 |
|
|
|
| 6 |
E |
1528 |
1456 |
10.46 |
|
|
|
| 6 |
E |
1528 |
1456 |
10.46 |
|
|
|
| 7 |
E |
1164 |
1109 |
0.46 |
|
|
|
| 7 |
E |
1164 |
1109 |
0.46 |
|
|
|
| 8 |
E |
280 |
267 |
0.44 |
|
|
|
| 8 |
E |
280 |
267 |
0.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10014.4 cm
-1
Scaled (by 0.9528) Zero Point Vibrational Energy (zpe) 9541.7 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.