Vibrational Frequencies calculated at MP2/6-31G
| 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 |
3160 |
3023 |
9.47 |
|
|
|
| 2 |
A1 |
1589 |
1521 |
0.92 |
|
|
|
| 3 |
A1 |
1114 |
1066 |
6.65 |
|
|
|
| 4 |
A1 |
686 |
657 |
1.51 |
|
|
|
| 5 |
A2 |
996 |
953 |
0.00 |
|
|
|
| 6 |
B1 |
3280 |
3138 |
29.87 |
|
|
|
| 7 |
B1 |
1161 |
1110 |
5.78 |
|
|
|
| 8 |
B2 |
1283 |
1227 |
0.48 |
|
|
|
| 9 |
B2 |
863 |
826 |
27.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7065.4 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 6760.1 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.