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' |
3272 |
3162 |
21.04 |
|
|
|
| 2 |
A' |
3238 |
3129 |
3.76 |
|
|
|
| 3 |
A' |
1645 |
1590 |
32.19 |
|
|
|
| 4 |
A' |
1318 |
1274 |
19.67 |
|
|
|
| 5 |
A' |
1216 |
1175 |
9.26 |
|
|
|
| 6 |
A' |
976 |
943 |
86.79 |
|
|
|
| 7 |
A' |
748 |
723 |
13.50 |
|
|
|
| 8 |
A' |
600 |
579 |
18.59 |
|
|
|
| 9 |
A' |
185 |
178 |
2.16 |
|
|
|
| 10 |
A" |
790 |
764 |
2.40 |
|
|
|
| 11 |
A" |
721 |
697 |
74.90 |
|
|
|
| 12 |
A" |
405 |
391 |
11.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7556.1 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 7301.4 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.