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' |
3282 |
3122 |
4.08 |
|
|
|
| 2 |
A' |
3212 |
3055 |
0.96 |
|
|
|
| 3 |
A' |
3189 |
3034 |
0.61 |
|
|
|
| 4 |
A' |
2138 |
2034 |
6.61 |
|
|
|
| 5 |
A' |
1666 |
1585 |
4.13 |
|
|
|
| 6 |
A' |
1519 |
1445 |
2.19 |
|
|
|
| 7 |
A' |
1380 |
1313 |
0.06 |
|
|
|
| 8 |
A' |
1162 |
1106 |
3.65 |
|
|
|
| 9 |
A' |
863 |
821 |
0.66 |
|
|
|
| 10 |
A' |
612 |
582 |
0.12 |
|
|
|
| 11 |
A' |
261 |
248 |
1.49 |
|
|
|
| 12 |
A" |
1033 |
983 |
30.23 |
|
|
|
| 13 |
A" |
986 |
938 |
42.11 |
|
|
|
| 14 |
A" |
750 |
714 |
8.67 |
|
|
|
| 15 |
A" |
379 |
361 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11215.9 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 10669.7 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.