Vibrational Frequencies calculated at MP2=FULL/6-31G(2df,p)
| 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' |
3738 |
3513 |
74.41 |
49.53 |
0.09 |
0.17 |
| 2 |
A' |
1636 |
1538 |
95.70 |
3.47 |
0.60 |
0.75 |
| 3 |
A' |
964 |
906 |
80.39 |
6.07 |
0.39 |
0.56 |
| 4 |
A' |
764 |
718 |
114.34 |
6.57 |
0.23 |
0.38 |
| 5 |
A" |
3857 |
3625 |
186.55 |
22.17 |
0.75 |
0.86 |
| 6 |
A" |
938 |
881 |
0.05 |
4.42 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5948.2 cm
-1
Scaled (by 0.9399) Zero Point Vibrational Energy (zpe) 5590.7 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.