Vibrational Frequencies calculated at B2PLYP=FULL/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 |
Σ |
2095 |
2008 |
579.61 |
14.37 |
0.28 |
0.44 |
| 2 |
Σ |
873 |
836 |
5.16 |
18.01 |
0.26 |
0.41 |
| 3 |
Π |
515 |
494 |
3.99 |
1.50 |
0.75 |
0.86 |
| 3 |
Π |
515 |
494 |
3.99 |
1.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1998.5 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 1915.6 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.