Vibrational Frequencies calculated at MP2/3-21G*
| 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' |
3328 |
3166 |
2.30 |
|
|
|
| 2 |
A' |
3177 |
3022 |
1.84 |
|
|
|
| 3 |
A' |
1535 |
1460 |
1.94 |
|
|
|
| 4 |
A' |
1297 |
1233 |
37.25 |
|
|
|
| 5 |
A' |
1211 |
1152 |
23.48 |
|
|
|
| 6 |
A' |
614 |
584 |
194.32 |
|
|
|
| 7 |
A' |
384 |
366 |
73.84 |
|
|
|
| 8 |
A" |
1011 |
962 |
45.36 |
|
|
|
| 9 |
A" |
666 |
634 |
0.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6611.4 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 6289.5 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.