Vibrational Frequencies calculated at B2PLYP=FULL/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
412 |
393 |
2.07 |
|
|
|
| 2 |
A1 |
199 |
190 |
0.75 |
|
|
|
| 3 |
E |
539 |
513 |
68.36 |
|
|
|
| 3 |
E |
539 |
513 |
68.37 |
|
|
|
| 4 |
E |
139 |
132 |
0.50 |
|
|
|
| 4 |
E |
139 |
132 |
0.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 983.4 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 936.2 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.