Vibrational Frequencies calculated at B2PLYP=FULLultrafine/aug-cc-pVDZ
| 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' |
2684 |
2583 |
3.95 |
|
|
|
| 2 |
A' |
2200 |
2117 |
9.97 |
|
|
|
| 3 |
A' |
970 |
933 |
7.54 |
|
|
|
| 4 |
A' |
693 |
667 |
0.22 |
|
|
|
| 5 |
A' |
321 |
309 |
3.54 |
|
|
|
| 6 |
A" |
381 |
366 |
0.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3624.2 cm
-1
Scaled (by 0.9623) Zero Point Vibrational Energy (zpe) 3487.6 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.