Vibrational Frequencies calculated at MP2/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3033 |
2644 |
0.00 |
|
|
|
| 2 |
A1 |
1450 |
1264 |
0.00 |
|
|
|
| 3 |
A1 |
979 |
854 |
0.00 |
|
|
|
| 4 |
B1 |
550 |
480 |
0.00 |
|
|
|
| 5 |
B2 |
3019 |
2632 |
2.19 |
|
|
|
| 6 |
B2 |
1392 |
1214 |
40.42 |
|
|
|
| 7 |
E |
3158 |
2753 |
4.16 |
|
|
|
| 7 |
E |
3158 |
2753 |
4.16 |
|
|
|
| 8 |
E |
1134 |
989 |
56.92 |
|
|
|
| 8 |
E |
1134 |
989 |
56.92 |
|
|
|
| 9 |
E |
583 |
508 |
7.24 |
|
|
|
| 9 |
E |
583 |
508 |
7.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10086.2 cm
-1
Scaled (by 0.8719) Zero Point Vibrational Energy (zpe) 8794.1 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.