Vibrational Frequencies calculated at MP2/aug-cc-pVQZ
| 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 |
3203 |
3042 |
22.35 |
65.91 |
0.16 |
0.27 |
| 2 |
A1 |
1158 |
1100 |
94.48 |
6.56 |
0.02 |
0.03 |
| 3 |
A1 |
707 |
671 |
12.85 |
2.04 |
0.19 |
0.31 |
| 4 |
E |
1416 |
1344 |
41.97 |
1.57 |
0.75 |
0.86 |
| 4 |
E |
1416 |
1344 |
41.97 |
1.57 |
0.75 |
0.86 |
| 5 |
E |
1177 |
1118 |
298.72 |
1.90 |
0.75 |
0.86 |
| 5 |
E |
1177 |
1118 |
298.72 |
1.90 |
0.75 |
0.86 |
| 6 |
E |
512 |
486 |
2.32 |
0.72 |
0.75 |
0.86 |
| 6 |
E |
512 |
486 |
2.32 |
0.72 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5638.1 cm
-1
Scaled (by 0.9497) Zero Point Vibrational Energy (zpe) 5354.5 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.