Vibrational Frequencies calculated at MP2=FULL/STO-3G
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 |
3877 |
3446 |
36.91 |
36.82 |
0.30 |
0.46 |
2 |
A |
3416 |
3037 |
12.44 |
30.45 |
0.66 |
0.79 |
3 |
A |
3288 |
2923 |
25.22 |
34.74 |
0.17 |
0.29 |
4 |
A |
1706 |
1516 |
3.06 |
11.48 |
0.73 |
0.85 |
5 |
A |
1633 |
1452 |
23.82 |
12.73 |
0.71 |
0.83 |
6 |
A |
1555 |
1382 |
23.05 |
2.95 |
0.74 |
0.85 |
7 |
A |
1346 |
1196 |
2.59 |
8.71 |
0.72 |
0.84 |
8 |
A |
1260 |
1120 |
22.22 |
4.43 |
0.72 |
0.84 |
9 |
A |
1159 |
1030 |
13.84 |
4.82 |
0.21 |
0.34 |
10 |
A |
1087 |
966 |
24.04 |
1.16 |
0.63 |
0.77 |
11 |
A |
510 |
453 |
25.34 |
1.47 |
0.68 |
0.81 |
12 |
A |
356 |
316 |
63.87 |
7.52 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10596.1 cm
-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 9418.8 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.