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 |
A1 |
1427 |
1358 |
225.92 |
|
|
|
| 2 |
A1 |
879 |
837 |
41.04 |
|
|
|
| 3 |
A1 |
481 |
457 |
36.12 |
|
|
|
| 4 |
E |
1003 |
954 |
232.80 |
|
|
|
| 4 |
E |
1003 |
954 |
232.80 |
|
|
|
| 5 |
E |
470 |
447 |
42.00 |
|
|
|
| 5 |
E |
470 |
447 |
42.00 |
|
|
|
| 6 |
E |
334 |
318 |
0.63 |
|
|
|
| 6 |
E |
334 |
318 |
0.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3200.2 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 3045.0 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.