Vibrational Frequencies calculated at MP2/cc-pVQZ
| 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' |
3191 |
3026 |
6.82 |
77.74 |
0.21 |
0.35 |
| 2 |
A' |
1328 |
1260 |
80.26 |
2.76 |
0.16 |
0.27 |
| 3 |
A' |
1128 |
1070 |
255.64 |
1.36 |
0.73 |
0.84 |
| 4 |
A' |
746 |
708 |
116.15 |
11.11 |
0.17 |
0.29 |
| 5 |
A' |
588 |
558 |
5.06 |
1.98 |
0.22 |
0.36 |
| 6 |
A' |
335 |
318 |
0.05 |
4.32 |
0.28 |
0.43 |
| 7 |
A" |
1389 |
1317 |
9.01 |
2.65 |
0.75 |
0.86 |
| 8 |
A" |
1157 |
1097 |
204.97 |
1.38 |
0.75 |
0.86 |
| 9 |
A" |
323 |
306 |
0.17 |
1.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5092.2 cm
-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 4829.4 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.