Vibrational Frequencies calculated at MP2/TZVP
| 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' |
3834 |
3634 |
126.54 |
|
|
|
| 2 |
A' |
3537 |
3353 |
89.42 |
|
|
|
| 3 |
A' |
2239 |
2123 |
126.37 |
|
|
|
| 4 |
A' |
1250 |
1185 |
87.61 |
|
|
|
| 5 |
A' |
1073 |
1017 |
86.85 |
|
|
|
| 6 |
A' |
562 |
533 |
55.03 |
|
|
|
| 7 |
A' |
285 |
271 |
9.22 |
|
|
|
| 8 |
A" |
504 |
478 |
47.53 |
|
|
|
| 9 |
A" |
223 |
212 |
18.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6753.5 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 6401.6 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.