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 |
A1 |
3239 |
3071 |
3.13 |
|
|
|
| 2 |
A1 |
549 |
521 |
0.82 |
|
|
|
| 3 |
A1 |
227 |
215 |
0.00 |
|
|
|
| 4 |
E |
1194 |
1132 |
44.99 |
|
|
|
| 4 |
E |
1194 |
1132 |
44.99 |
|
|
|
| 5 |
E |
687 |
651 |
90.50 |
|
|
|
| 5 |
E |
687 |
651 |
90.50 |
|
|
|
| 6 |
E |
156 |
147 |
0.00 |
|
|
|
| 6 |
E |
156 |
147 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4044.2 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 3833.5 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.