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 |
707 |
673 |
42.34 |
|
|
|
| 2 |
A1 |
566 |
538 |
2.23 |
|
|
|
| 3 |
A1 |
253 |
241 |
15.12 |
|
|
|
| 4 |
B1 |
254 |
242 |
15.45 |
|
|
|
| 5 |
B2 |
636 |
605 |
325.95 |
|
|
|
| 6 |
B2 |
370 |
352 |
4.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1392.8 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 1325.3 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.