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 |
A' |
1363 |
1287 |
277.58 |
|
|
|
| 2 |
A' |
1273 |
1202 |
318.33 |
|
|
|
| 3 |
A' |
1016 |
959 |
7.46 |
|
|
|
| 4 |
A' |
909 |
859 |
1.86 |
|
|
|
| 5 |
A' |
694 |
655 |
11.58 |
|
|
|
| 6 |
A' |
597 |
564 |
3.68 |
|
|
|
| 7 |
A' |
446 |
421 |
0.39 |
|
|
|
| 8 |
A' |
267 |
252 |
0.92 |
|
|
|
| 9 |
A" |
1320 |
1247 |
326.43 |
|
|
|
| 10 |
A" |
618 |
584 |
5.40 |
|
|
|
| 11 |
A" |
436 |
412 |
0.02 |
|
|
|
| 12 |
A" |
146 |
138 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4542.6 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 4290.5 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.