Vibrational Frequencies calculated at B2PLYP=FULLultrafine/6-31G**
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' |
3430 |
3430 |
20.62 |
339.95 |
0.32 |
0.48 |
2 |
A' |
1399 |
1399 |
51.03 |
5.90 |
0.75 |
0.86 |
3 |
A' |
1137 |
1137 |
101.11 |
27.37 |
0.47 |
0.64 |
Unscaled Zero Point Vibrational Energy (zpe) 2982.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2982.7 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.