Vibrational Frequencies calculated at MP4/cc-pVTZ
| 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 |
3162 |
3065 |
|
|
|
|
| 2 |
A1 |
1148 |
1112 |
|
|
|
|
| 3 |
A1 |
702 |
681 |
|
|
|
|
| 4 |
E |
1414 |
1370 |
|
|
|
|
| 4 |
E |
1413 |
1370 |
|
|
|
|
| 5 |
E |
1186 |
1149 |
|
|
|
|
| 5 |
E |
1185 |
1149 |
|
|
|
|
| 6 |
E |
510 |
494 |
|
|
|
|
| 6 |
E |
509 |
494 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5614.7 cm
-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 5441.8 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.