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 |
A1 |
3175 |
3064 |
3.90 |
|
|
|
| 2 |
A1 |
1511 |
1459 |
0.51 |
|
|
|
| 3 |
A1 |
1158 |
1118 |
2.55 |
|
|
|
| 4 |
A1 |
825 |
796 |
13.60 |
|
|
|
| 5 |
A2 |
960 |
926 |
0.00 |
|
|
|
| 6 |
B1 |
3332 |
3216 |
13.86 |
|
|
|
| 7 |
B1 |
1117 |
1078 |
1.82 |
|
|
|
| 8 |
B2 |
1036 |
1000 |
30.28 |
|
|
|
| 9 |
B2 |
644 |
622 |
8.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6878.4 cm
-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 6639.7 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.