Vibrational Frequencies calculated at MP2/aug-cc-pVDZ
| 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 |
3105 |
2978 |
24.49 |
147.68 |
0.00 |
0.00 |
| 2 |
A1 |
1368 |
1312 |
13.44 |
0.01 |
0.33 |
0.49 |
| 3 |
A1 |
750 |
719 |
25.63 |
18.06 |
0.17 |
0.29 |
| 4 |
E |
3225 |
3093 |
3.72 |
49.07 |
0.75 |
0.86 |
| 4 |
E |
3225 |
3093 |
3.72 |
49.07 |
0.75 |
0.86 |
| 5 |
E |
1473 |
1412 |
4.90 |
4.00 |
0.75 |
0.86 |
| 5 |
E |
1473 |
1412 |
4.90 |
4.00 |
0.75 |
0.86 |
| 6 |
E |
1033 |
990 |
2.06 |
0.61 |
0.75 |
0.86 |
| 6 |
E |
1033 |
990 |
2.06 |
0.61 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8341.5 cm
-1
Scaled (by 0.959) Zero Point Vibrational Energy (zpe) 7999.5 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.