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 |
3206 |
3044 |
20.99 |
93.02 |
0.72 |
0.84 |
| 2 |
A1 |
3084 |
2928 |
39.03 |
256.19 |
0.01 |
0.01 |
| 3 |
A1 |
1514 |
1437 |
0.21 |
22.92 |
0.74 |
0.85 |
| 4 |
A1 |
1416 |
1345 |
1.98 |
0.95 |
0.32 |
0.48 |
| 5 |
A1 |
1081 |
1026 |
20.95 |
12.69 |
0.59 |
0.74 |
| 6 |
A1 |
731 |
694 |
3.42 |
23.55 |
0.14 |
0.24 |
| 7 |
A1 |
267 |
253 |
0.12 |
2.46 |
0.65 |
0.79 |
| 8 |
A2 |
3194 |
3032 |
0.00 |
6.29 |
0.75 |
0.86 |
| 9 |
A2 |
1487 |
1412 |
0.00 |
33.00 |
0.75 |
0.86 |
| 10 |
A2 |
983 |
934 |
0.00 |
16.43 |
0.75 |
0.86 |
| 11 |
A2 |
168 |
159 |
0.00 |
0.66 |
0.75 |
0.86 |
| 12 |
B1 |
3187 |
3026 |
53.36 |
98.91 |
0.75 |
0.86 |
| 13 |
B1 |
1496 |
1420 |
17.52 |
0.16 |
0.75 |
0.86 |
| 14 |
B1 |
1020 |
968 |
10.50 |
6.62 |
0.75 |
0.86 |
| 15 |
B1 |
193 |
183 |
1.23 |
0.36 |
0.75 |
0.86 |
| 16 |
B2 |
3207 |
3044 |
7.48 |
45.00 |
0.75 |
0.86 |
| 17 |
B2 |
3089 |
2932 |
39.94 |
0.42 |
0.75 |
0.86 |
| 18 |
B2 |
1506 |
1430 |
16.36 |
0.18 |
0.75 |
0.86 |
| 19 |
B2 |
1390 |
1320 |
4.73 |
4.10 |
0.75 |
0.86 |
| 20 |
B2 |
940 |
893 |
0.23 |
2.47 |
0.75 |
0.86 |
| 21 |
B2 |
786 |
746 |
0.19 |
13.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16972.3 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 16113.5 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.