Vibrational Frequencies calculated at MP2/SDD
| 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' |
3481 |
3360 |
17.74 |
|
|
|
| 2 |
A' |
3174 |
3064 |
5.79 |
|
|
|
| 3 |
A' |
2034 |
1964 |
257.79 |
|
|
|
| 4 |
A' |
1472 |
1421 |
12.34 |
|
|
|
| 5 |
A' |
1098 |
1060 |
1.44 |
|
|
|
| 6 |
A' |
945 |
912 |
380.79 |
|
|
|
| 7 |
A' |
735 |
709 |
161.15 |
|
|
|
| 8 |
A' |
445 |
429 |
29.50 |
|
|
|
| 9 |
A" |
3288 |
3174 |
1.19 |
|
|
|
| 10 |
A" |
1041 |
1005 |
0.17 |
|
|
|
| 11 |
A" |
923 |
891 |
76.81 |
|
|
|
| 12 |
A" |
401 |
387 |
2.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9518.1 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 9187.8 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.