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 |
2227 |
2115 |
15.25 |
|
|
|
2 |
A1 |
1058 |
1005 |
14.58 |
|
|
|
3 |
A1 |
733 |
696 |
16.76 |
|
|
|
4 |
E |
2396 |
2275 |
1.21 |
|
|
|
4 |
E |
2396 |
2275 |
1.21 |
|
|
|
5 |
E |
1090 |
1035 |
2.95 |
|
|
|
5 |
E |
1090 |
1035 |
2.95 |
|
|
|
6 |
E |
786 |
747 |
0.35 |
|
|
|
6 |
E |
786 |
747 |
0.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6280.8 cm
-1
Scaled (by 0.9497) Zero Point Vibrational Energy (zpe) 5964.9 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.