Vibrational Frequencies calculated at MP2/CEP-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 |
3112 |
2955 |
115.10 |
105.87 |
0.29 |
0.45 |
| 2 |
A1 |
1859 |
1765 |
12.20 |
34.54 |
0.16 |
0.27 |
| 3 |
A1 |
1456 |
1382 |
1.02 |
4.20 |
0.34 |
0.51 |
| 4 |
A1 |
1133 |
1076 |
111.18 |
4.16 |
0.29 |
0.44 |
| 5 |
A1 |
525 |
499 |
0.11 |
10.79 |
0.32 |
0.49 |
| 6 |
A1 |
280 |
265 |
14.51 |
0.60 |
0.52 |
0.69 |
| 7 |
A2 |
1002 |
951 |
0.00 |
0.89 |
0.75 |
0.86 |
| 8 |
A2 |
169 |
160 |
0.00 |
0.60 |
0.75 |
0.86 |
| 9 |
B1 |
1005 |
954 |
0.93 |
0.68 |
0.75 |
0.86 |
| 10 |
B1 |
123 |
117 |
4.43 |
0.09 |
0.75 |
0.86 |
| 11 |
B2 |
3092 |
2935 |
0.26 |
1.21 |
0.75 |
0.86 |
| 12 |
B2 |
1788 |
1698 |
662.01 |
2.55 |
0.75 |
0.86 |
| 13 |
B2 |
1394 |
1324 |
17.48 |
11.18 |
0.75 |
0.86 |
| 14 |
B2 |
1080 |
1025 |
733.72 |
2.17 |
0.75 |
0.86 |
| 15 |
B2 |
689 |
654 |
38.65 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9353.5 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 8880.2 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.