Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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' |
3304 |
3120 |
0.24 |
|
|
|
| 2 |
A' |
3178 |
3002 |
12.65 |
|
|
|
| 3 |
A' |
1657 |
1565 |
5.14 |
|
|
|
| 4 |
A' |
1519 |
1435 |
0.01 |
|
|
|
| 5 |
A' |
1313 |
1240 |
7.77 |
|
|
|
| 6 |
A' |
1055 |
997 |
0.30 |
|
|
|
| 7 |
A' |
1014 |
958 |
46.51 |
|
|
|
| 8 |
A' |
706 |
667 |
9.47 |
|
|
|
| 9 |
A" |
3282 |
3100 |
11.84 |
|
|
|
| 10 |
A" |
1129 |
1067 |
1.58 |
|
|
|
| 11 |
A" |
1002 |
947 |
0.34 |
|
|
|
| 12 |
A" |
805 |
760 |
12.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9982.3 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 9428.3 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.