Vibrational Frequencies calculated at MP2=FULL/6-31G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3647 |
3437 |
83.10 |
58.38 |
0.11 |
0.20 |
2 |
A' |
1677 |
1580 |
105.82 |
5.64 |
0.58 |
0.74 |
3 |
A' |
975 |
918 |
97.23 |
6.14 |
0.50 |
0.67 |
4 |
A' |
777 |
732 |
116.86 |
9.60 |
0.25 |
0.41 |
5 |
A" |
3777 |
3559 |
181.14 |
29.48 |
0.75 |
0.86 |
6 |
A" |
952 |
897 |
0.76 |
6.63 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5902.4 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 5561.3 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.