Vibrational Frequencies calculated at MP3/6-31G*
| 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' |
2009 |
1885 |
374.75 |
|
|
|
| 2 |
A' |
1197 |
1124 |
418.02 |
|
|
|
| 3 |
A' |
794 |
745 |
82.11 |
|
|
|
| 4 |
A' |
520 |
488 |
1.10 |
|
|
|
| 5 |
A' |
422 |
396 |
1.07 |
|
|
|
| 6 |
A" |
683 |
641 |
23.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2811.8 cm
-1
Scaled (by 0.9386) Zero Point Vibrational Energy (zpe) 2639.2 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.