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 |
A1 |
3490 |
3288 |
9.94 |
78.55 |
0.01 |
0.01 |
| 2 |
A1 |
2535 |
2388 |
67.82 |
104.92 |
0.04 |
0.07 |
| 3 |
A1 |
1401 |
1320 |
150.36 |
4.44 |
0.29 |
0.45 |
| 4 |
A1 |
1233 |
1162 |
107.19 |
6.19 |
0.69 |
0.82 |
| 5 |
A1 |
677 |
638 |
13.83 |
3.23 |
0.26 |
0.42 |
| 6 |
A2 |
272 |
256 |
0.00 |
0.00 |
0.00 |
0.00 |
| 7 |
E |
3627 |
3418 |
40.90 |
42.64 |
0.75 |
0.86 |
| 7 |
E |
3627 |
3418 |
40.90 |
42.64 |
0.75 |
0.86 |
| 8 |
E |
2611 |
2460 |
225.07 |
44.98 |
0.75 |
0.86 |
| 8 |
E |
2611 |
2460 |
225.07 |
44.98 |
0.75 |
0.86 |
| 9 |
E |
1735 |
1635 |
34.21 |
8.18 |
0.75 |
0.86 |
| 9 |
E |
1735 |
1635 |
34.21 |
8.18 |
0.75 |
0.86 |
| 10 |
E |
1238 |
1166 |
5.33 |
17.38 |
0.75 |
0.86 |
| 10 |
E |
1238 |
1166 |
5.33 |
17.38 |
0.75 |
0.86 |
| 11 |
E |
1101 |
1037 |
45.18 |
14.06 |
0.75 |
0.86 |
| 11 |
E |
1101 |
1037 |
45.18 |
14.06 |
0.75 |
0.86 |
| 12 |
E |
663 |
624 |
3.03 |
0.80 |
0.75 |
0.86 |
| 12 |
E |
663 |
624 |
3.03 |
0.80 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15778.0 cm
-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 14866.0 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.