Vibrational Frequencies calculated at MP2=FULL/STO-3G
| 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' |
3367 |
2993 |
4.39 |
|
|
|
| 2 |
A' |
1791 |
1592 |
135.79 |
|
|
|
| 3 |
A' |
1405 |
1249 |
47.46 |
|
|
|
| 4 |
A' |
788 |
700 |
132.06 |
|
|
|
| 5 |
A' |
464 |
413 |
8.57 |
|
|
|
| 6 |
A" |
887 |
788 |
0.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4350.5 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 3867.2 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.