Vibrational Frequencies calculated at MP2/6-311+G(3df,2p)
| 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' |
3730 |
3519 |
302.59 |
|
|
|
| 2 |
A' |
2038 |
1923 |
732.17 |
|
|
|
| 3 |
A' |
898 |
847 |
2.54 |
|
|
|
| 4 |
A' |
617 |
582 |
378.51 |
|
|
|
| 5 |
A' |
465 |
439 |
95.81 |
|
|
|
| 6 |
A" |
493 |
465 |
8.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4120.7 cm
-1
Scaled (by 0.9434) Zero Point Vibrational Energy (zpe) 3887.4 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.