Vibrational Frequencies calculated at MP2/CEP-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 |
3270 |
3104 |
8.94 |
|
|
|
| 2 |
A1 |
1651 |
1568 |
32.03 |
|
|
|
| 3 |
A1 |
1209 |
1148 |
0.11 |
|
|
|
| 4 |
A1 |
747 |
709 |
22.02 |
|
|
|
| 5 |
A1 |
164 |
156 |
0.29 |
|
|
|
| 6 |
A2 |
796 |
756 |
0.00 |
|
|
|
| 7 |
A2 |
392 |
372 |
0.00 |
|
|
|
| 8 |
B1 |
700 |
664 |
86.87 |
|
|
|
| 9 |
B2 |
3237 |
3073 |
11.49 |
|
|
|
| 10 |
B2 |
1313 |
1246 |
28.45 |
|
|
|
| 11 |
B2 |
890 |
845 |
80.38 |
|
|
|
| 12 |
B2 |
568 |
539 |
3.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7467.8 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 7089.9 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.