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 |
A' |
3177 |
3025 |
36.91 |
|
|
|
| 2 |
A' |
1145 |
1090 |
66.13 |
|
|
|
| 3 |
A' |
979 |
932 |
9.69 |
|
|
|
| 4 |
A' |
515 |
491 |
6.84 |
|
|
|
| 5 |
A" |
1411 |
1343 |
62.18 |
|
|
|
| 6 |
A" |
1225 |
1166 |
121.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4225.9 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 4023.0 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.