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' |
3790 |
3562 |
68.84 |
73.23 |
0.61 |
0.76 |
2 |
A' |
3640 |
3421 |
106.30 |
133.09 |
0.14 |
0.24 |
3 |
A' |
3171 |
2980 |
17.36 |
101.86 |
0.35 |
0.52 |
4 |
A' |
1654 |
1555 |
205.95 |
3.25 |
0.71 |
0.83 |
5 |
A' |
1501 |
1411 |
190.89 |
0.57 |
0.59 |
0.74 |
6 |
A' |
1350 |
1268 |
110.82 |
5.17 |
0.73 |
0.85 |
7 |
A' |
1159 |
1089 |
13.65 |
17.80 |
0.27 |
0.42 |
8 |
A' |
922 |
866 |
5.92 |
30.01 |
0.22 |
0.37 |
9 |
A' |
444 |
417 |
1.85 |
3.67 |
0.53 |
0.69 |
10 |
A" |
994 |
935 |
24.61 |
0.84 |
0.75 |
0.86 |
11 |
A" |
654 |
614 |
4.56 |
0.80 |
0.75 |
0.86 |
12 |
A" |
344 |
324 |
188.66 |
0.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9810.7 cm
-1
Scaled (by 0.9399) Zero Point Vibrational Energy (zpe) 9221.1 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.