Vibrational Frequencies calculated at MP2/Def2TZVPP
| 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' |
3809 |
3624 |
175.95 |
|
|
|
| 2 |
A' |
2260 |
2150 |
81.20 |
|
|
|
| 3 |
A' |
1252 |
1191 |
91.21 |
|
|
|
| 4 |
A' |
1080 |
1028 |
67.17 |
|
|
|
| 5 |
A' |
441 |
420 |
13.96 |
|
|
|
| 6 |
A" |
486 |
463 |
2.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4664.2 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 4438.0 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.