Vibrational Frequencies calculated at MP2=FULL/3-21G*
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' |
1103 |
1046 |
109.31 |
1.49 |
0.71 |
0.83 |
2 |
A' |
788 |
747 |
248.15 |
2.78 |
0.75 |
0.86 |
3 |
A' |
478 |
453 |
3.46 |
9.20 |
0.02 |
0.04 |
4 |
A' |
328 |
311 |
0.27 |
4.44 |
0.61 |
0.76 |
5 |
A' |
302 |
286 |
0.25 |
5.46 |
0.31 |
0.47 |
6 |
A' |
221 |
210 |
0.02 |
3.38 |
0.66 |
0.80 |
7 |
A" |
777 |
737 |
240.80 |
2.92 |
0.75 |
0.86 |
8 |
A" |
370 |
351 |
0.02 |
4.15 |
0.75 |
0.86 |
9 |
A" |
210 |
199 |
0.01 |
3.20 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2288.4 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 2169.4 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.