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' |
3298 |
2932 |
15.62 |
|
|
|
| 2 |
A' |
1403 |
1247 |
106.43 |
|
|
|
| 3 |
A' |
1203 |
1069 |
72.71 |
|
|
|
| 4 |
A' |
769 |
684 |
57.10 |
|
|
|
| 5 |
A' |
552 |
491 |
10.02 |
|
|
|
| 6 |
A' |
341 |
303 |
0.42 |
|
|
|
| 7 |
A" |
1493 |
1327 |
43.31 |
|
|
|
| 8 |
A" |
1278 |
1136 |
32.27 |
|
|
|
| 9 |
A" |
317 |
282 |
2.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5326.6 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 4734.8 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.