Vibrational Frequencies calculated at MP2/CEP-121G
| 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' |
3685 |
3597 |
29.75 |
81.20 |
0.64 |
0.78 |
| 2 |
A' |
3523 |
3438 |
74.80 |
195.70 |
0.17 |
0.29 |
| 3 |
A' |
3105 |
3031 |
27.62 |
128.27 |
0.36 |
0.53 |
| 4 |
A' |
1709 |
1668 |
127.76 |
4.18 |
0.75 |
0.86 |
| 5 |
A' |
1466 |
1431 |
149.61 |
2.40 |
0.74 |
0.85 |
| 6 |
A' |
1287 |
1256 |
285.68 |
6.29 |
0.75 |
0.86 |
| 7 |
A' |
1166 |
1138 |
21.87 |
23.09 |
0.33 |
0.50 |
| 8 |
A' |
851 |
831 |
6.90 |
60.00 |
0.25 |
0.40 |
| 9 |
A' |
412 |
403 |
1.17 |
8.93 |
0.66 |
0.80 |
| 10 |
A" |
909 |
887 |
80.39 |
3.27 |
0.75 |
0.86 |
| 11 |
A" |
571 |
557 |
20.94 |
1.15 |
0.75 |
0.86 |
| 12 |
A" |
441 |
431 |
278.39 |
0.17 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9562.5 cm
-1
Scaled (by 0.976) Zero Point Vibrational Energy (zpe) 9333.0 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.