Vibrational Frequencies calculated at MP2/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 |
3789 |
3303 |
56.26 |
|
|
|
| 2 |
A |
3024 |
2637 |
38.27 |
|
|
|
| 3 |
A |
1444 |
1259 |
9.93 |
|
|
|
| 4 |
A |
1125 |
981 |
16.43 |
|
|
|
| 5 |
A |
895 |
780 |
1.20 |
|
|
|
| 6 |
A |
319 |
278 |
40.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5297.3 cm
-1
Scaled (by 0.8719) Zero Point Vibrational Energy (zpe) 4618.7 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.