Vibrational Frequencies calculated at MP2/3-21G*
| 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 |
3510 |
3339 |
7.10 |
50.82 |
0.27 |
0.42 |
| 2 |
A |
3186 |
3031 |
39.16 |
45.53 |
0.63 |
0.77 |
| 3 |
A |
3178 |
3023 |
18.43 |
72.61 |
0.44 |
0.61 |
| 4 |
A |
3125 |
2973 |
22.99 |
83.02 |
0.16 |
0.28 |
| 5 |
A |
3073 |
2924 |
37.82 |
88.94 |
0.23 |
0.37 |
| 6 |
A |
1613 |
1535 |
1.34 |
9.23 |
0.74 |
0.85 |
| 7 |
A |
1605 |
1527 |
0.53 |
15.59 |
0.74 |
0.85 |
| 8 |
A |
1478 |
1406 |
5.95 |
2.63 |
0.70 |
0.82 |
| 9 |
A |
1460 |
1389 |
33.49 |
6.50 |
0.70 |
0.83 |
| 10 |
A |
1439 |
1369 |
18.56 |
16.97 |
0.75 |
0.86 |
| 11 |
A |
1297 |
1234 |
8.31 |
13.12 |
0.73 |
0.84 |
| 12 |
A |
1267 |
1206 |
16.56 |
11.03 |
0.75 |
0.86 |
| 13 |
A |
1162 |
1106 |
5.18 |
3.42 |
0.54 |
0.70 |
| 14 |
A |
1072 |
1020 |
28.85 |
6.38 |
0.65 |
0.79 |
| 15 |
A |
1030 |
980 |
40.70 |
1.51 |
0.69 |
0.82 |
| 16 |
A |
910 |
865 |
11.10 |
4.36 |
0.60 |
0.75 |
| 17 |
A |
885 |
842 |
30.30 |
9.19 |
0.21 |
0.35 |
| 18 |
A |
524 |
499 |
60.73 |
5.58 |
0.75 |
0.86 |
| 19 |
A |
500 |
476 |
123.52 |
2.01 |
0.74 |
0.85 |
| 20 |
A |
310 |
295 |
2.51 |
0.18 |
0.53 |
0.70 |
| 21 |
A |
180 |
171 |
14.95 |
0.09 |
0.60 |
0.75 |
Unscaled Zero Point Vibrational Energy (zpe) 16402.6 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 15603.8 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.