Vibrational Frequencies calculated at MP2/3-21G*
| 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' |
3292 |
3131 |
2.92 |
|
|
|
| 2 |
A' |
3260 |
3101 |
2.91 |
|
|
|
| 3 |
A' |
3197 |
3041 |
0.00 |
|
|
|
| 4 |
A' |
1659 |
1579 |
33.42 |
|
|
|
| 5 |
A' |
1488 |
1415 |
11.21 |
|
|
|
| 6 |
A' |
1371 |
1304 |
9.68 |
|
|
|
| 7 |
A' |
1109 |
1055 |
15.51 |
|
|
|
| 8 |
A' |
698 |
664 |
34.79 |
|
|
|
| 9 |
A' |
414 |
394 |
0.44 |
|
|
|
| 10 |
A" |
1008 |
959 |
50.22 |
|
|
|
| 11 |
A" |
960 |
914 |
35.63 |
|
|
|
| 12 |
A" |
649 |
618 |
11.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9552.4 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 9087.2 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.