Vibrational Frequencies calculated at MP2=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' |
3227 |
3059 |
0.67 |
|
|
|
| 2 |
A' |
1254 |
1188 |
29.90 |
|
|
|
| 3 |
A' |
725 |
687 |
113.30 |
|
|
|
| 4 |
A' |
620 |
588 |
7.16 |
|
|
|
| 5 |
A' |
330 |
313 |
0.24 |
|
|
|
| 6 |
A' |
228 |
216 |
0.17 |
|
|
|
| 7 |
A" |
1301 |
1234 |
16.96 |
|
|
|
| 8 |
A" |
729 |
691 |
125.89 |
|
|
|
| 9 |
A" |
220 |
209 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4316.9 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 4092.4 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.