Vibrational Frequencies calculated at MP2/LANL2DZ
| 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 |
991 |
955 |
463.20 |
|
|
|
| 2 |
A1 |
637 |
614 |
26.77 |
|
|
|
| 3 |
A1 |
275 |
265 |
1.20 |
|
|
|
| 4 |
E |
1030 |
992 |
269.70 |
|
|
|
| 4 |
E |
1030 |
992 |
269.70 |
|
|
|
| 5 |
E |
462 |
445 |
3.46 |
|
|
|
| 5 |
E |
462 |
445 |
3.46 |
|
|
|
| 6 |
E |
251 |
242 |
0.26 |
|
|
|
| 6 |
E |
251 |
242 |
0.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2694.0 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 2594.6 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.