Vibrational Frequencies calculated at MP2/6-31G*
| 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 |
3682 |
3472 |
130.42 |
|
|
|
| 2 |
A |
1450 |
1368 |
480.84 |
|
|
|
| 3 |
A |
1164 |
1098 |
131.38 |
|
|
|
| 4 |
A |
1143 |
1078 |
62.86 |
|
|
|
| 5 |
A |
778 |
734 |
169.03 |
|
|
|
| 6 |
A |
542 |
511 |
44.94 |
|
|
|
| 7 |
A |
420 |
396 |
61.48 |
|
|
|
| 8 |
A |
413 |
390 |
16.04 |
|
|
|
| 9 |
A |
288 |
272 |
95.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4940.0 cm
-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 4658.4 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.