Vibrational Frequencies calculated at MP2=FULL/aug-cc-pVTZ
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 |
3131 |
2979 |
22.07 |
148.81 |
0.00 |
0.00 |
2 |
A1 |
1405 |
1336 |
10.85 |
0.04 |
0.03 |
0.06 |
3 |
A1 |
774 |
736 |
22.69 |
16.27 |
0.15 |
0.26 |
4 |
E |
3221 |
3064 |
2.17 |
47.27 |
0.75 |
0.86 |
4 |
E |
3221 |
3064 |
2.17 |
47.27 |
0.75 |
0.86 |
5 |
E |
1520 |
1446 |
5.91 |
3.70 |
0.75 |
0.86 |
5 |
E |
1520 |
1446 |
5.91 |
3.70 |
0.75 |
0.86 |
6 |
E |
1051 |
1000 |
2.12 |
0.46 |
0.75 |
0.86 |
6 |
E |
1051 |
1000 |
2.12 |
0.46 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8445.6 cm
-1
Scaled (by 0.9514) Zero Point Vibrational Energy (zpe) 8035.1 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.