Vibrational Frequencies calculated at MP2=FULL/3-21G
| 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' |
3279 |
3131 |
22.42 |
|
|
|
| 2 |
A' |
1489 |
1422 |
36.57 |
|
|
|
| 3 |
A' |
1192 |
1138 |
196.43 |
|
|
|
| 4 |
A' |
941 |
899 |
172.96 |
|
|
|
| 5 |
A' |
806 |
770 |
33.77 |
|
|
|
| 6 |
A' |
686 |
655 |
188.12 |
|
|
|
| 7 |
A' |
438 |
418 |
62.97 |
|
|
|
| 8 |
A' |
352 |
336 |
50.76 |
|
|
|
| 9 |
A' |
249 |
238 |
0.23 |
|
|
|
| 10 |
A" |
3391 |
3238 |
11.33 |
|
|
|
| 11 |
A" |
1064 |
1016 |
157.92 |
|
|
|
| 12 |
A" |
919 |
878 |
0.56 |
|
|
|
| 13 |
A" |
444 |
424 |
0.00 |
|
|
|
| 14 |
A" |
354 |
338 |
31.06 |
|
|
|
| 15 |
A" |
171 |
163 |
0.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7888.2 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 7531.6 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.