Vibrational Frequencies calculated at B2PLYP=FULL/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σg |
669 |
636 |
0.00 |
35.69 |
0.23 |
0.37 |
| 2 |
Σu |
1563 |
1487 |
594.38 |
0.00 |
0.00 |
0.00 |
| 3 |
Πu |
394 |
375 |
3.16 |
0.00 |
0.00 |
0.00 |
| 3 |
Πu |
394 |
375 |
3.16 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 1510.3 cm
-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 1436.3 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.