Vibrational Frequencies calculated at MP2=FULL/6-31G**
| 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' |
3795 |
3546 |
278.47 |
|
|
|
| 2 |
A' |
2078 |
1941 |
598.31 |
|
|
|
| 3 |
A' |
908 |
848 |
2.00 |
|
|
|
| 4 |
A' |
653 |
610 |
437.83 |
|
|
|
| 5 |
A' |
457 |
427 |
65.93 |
|
|
|
| 6 |
A" |
475 |
444 |
4.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4182.5 cm
-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 3908.2 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.