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 |
A1 |
2698 |
2398 |
141.01 |
|
|
|
| 2 |
A1 |
1394 |
1239 |
212.14 |
|
|
|
| 3 |
A1 |
955 |
849 |
43.99 |
|
|
|
| 4 |
E |
2694 |
2395 |
114.79 |
|
|
|
| 4 |
E |
2694 |
2395 |
114.79 |
|
|
|
| 5 |
E |
1320 |
1174 |
53.96 |
|
|
|
| 5 |
E |
1320 |
1174 |
53.96 |
|
|
|
| 6 |
E |
671 |
597 |
20.72 |
|
|
|
| 6 |
E |
671 |
597 |
20.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7209.5 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 6408.5 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.