Vibrational Frequencies calculated at MP2/aug-cc-pVTZ
| 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 |
220 |
210 |
3.09 |
3.75 |
0.36 |
0.53 |
| 2 |
A |
300 |
286 |
7.53 |
0.91 |
0.16 |
0.28 |
| 3 |
A |
657 |
626 |
2.96 |
14.09 |
0.13 |
0.23 |
| 4 |
A |
914 |
871 |
4.21 |
8.58 |
0.08 |
0.14 |
| 5 |
A |
1215 |
1157 |
0.55 |
3.05 |
0.70 |
0.83 |
| 6 |
A |
1470 |
1401 |
0.96 |
8.08 |
0.61 |
0.76 |
| 7 |
A |
2757 |
2627 |
0.29 |
143.26 |
0.05 |
0.10 |
| 8 |
A |
3111 |
2965 |
4.39 |
107.09 |
0.06 |
0.11 |
| 9 |
B |
239 |
228 |
33.45 |
0.19 |
0.75 |
0.86 |
| 10 |
B |
726 |
691 |
0.77 |
0.49 |
0.75 |
0.86 |
| 11 |
B |
793 |
756 |
18.84 |
5.31 |
0.75 |
0.86 |
| 12 |
B |
1009 |
961 |
16.24 |
0.87 |
0.75 |
0.86 |
| 13 |
B |
1266 |
1206 |
21.95 |
0.05 |
0.75 |
0.86 |
| 14 |
B |
2756 |
2627 |
0.28 |
47.29 |
0.75 |
0.86 |
| 15 |
B |
3175 |
3025 |
1.68 |
53.28 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10303.2 cm
-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 9817.9 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.