Vibrational Frequencies calculated at MP2=FULL/STO-3G
| 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' |
3397 |
3019 |
0.25 |
|
|
|
| 2 |
A' |
1332 |
1184 |
29.55 |
|
|
|
| 3 |
A' |
872 |
775 |
81.52 |
|
|
|
| 4 |
A' |
624 |
555 |
10.82 |
|
|
|
| 5 |
A' |
303 |
269 |
1.57 |
|
|
|
| 6 |
A' |
183 |
163 |
0.35 |
|
|
|
| 7 |
A" |
1334 |
1185 |
39.51 |
|
|
|
| 8 |
A" |
846 |
752 |
67.89 |
|
|
|
| 9 |
A" |
208 |
185 |
1.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4549.2 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 4043.8 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.