Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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 |
1437 |
1358 |
183.56 |
|
|
|
| 2 |
A1 |
871 |
823 |
34.15 |
|
|
|
| 3 |
A1 |
478 |
451 |
30.61 |
|
|
|
| 4 |
E |
1004 |
948 |
192.08 |
|
|
|
| 4 |
E |
1004 |
948 |
192.08 |
|
|
|
| 5 |
E |
469 |
443 |
38.01 |
|
|
|
| 5 |
E |
469 |
443 |
38.01 |
|
|
|
| 6 |
E |
332 |
313 |
0.43 |
|
|
|
| 6 |
E |
332 |
313 |
0.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3197.1 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 3019.6 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.