Vibrational Frequencies calculated at MP2/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' |
3199 |
3037 |
4.62 |
56.88 |
0.75 |
0.86 |
| 2 |
A' |
3098 |
2942 |
19.82 |
135.24 |
0.00 |
0.00 |
| 3 |
A' |
2773 |
2633 |
1.39 |
121.64 |
0.28 |
0.44 |
| 4 |
A' |
1507 |
1431 |
6.68 |
7.95 |
0.75 |
0.86 |
| 5 |
A' |
1368 |
1299 |
5.96 |
0.38 |
0.62 |
0.77 |
| 6 |
A' |
1104 |
1048 |
10.88 |
5.20 |
0.73 |
0.84 |
| 7 |
A' |
810 |
769 |
0.46 |
7.49 |
0.31 |
0.47 |
| 8 |
A' |
737 |
700 |
1.58 |
12.09 |
0.21 |
0.35 |
| 9 |
A" |
3202 |
3040 |
5.23 |
59.58 |
0.75 |
0.86 |
| 10 |
A" |
1493 |
1418 |
4.23 |
7.67 |
0.75 |
0.86 |
| 11 |
A" |
986 |
936 |
4.39 |
2.03 |
0.75 |
0.86 |
| 12 |
A" |
243 |
231 |
13.57 |
3.96 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10260.0 cm
-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 9741.9 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.