Vibrational Frequencies calculated at MP2=FULL/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 |
Σ |
3521 |
3343 |
90.56 |
|
|
|
| 2 |
Σ |
2112 |
2005 |
19.04 |
|
|
|
| 3 |
Σ |
626 |
594 |
1.24 |
|
|
|
| 4 |
Π |
645 |
613 |
41.84 |
|
|
|
| 4 |
Π |
645 |
613 |
41.84 |
|
|
|
| 5 |
Π |
333 |
316 |
6.16 |
|
|
|
| 5 |
Π |
333 |
316 |
6.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4107.4 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 3899.5 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.