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' |
3330 |
3158 |
0.21 |
35.27 |
0.69 |
0.82 |
| 2 |
A' |
3257 |
3089 |
5.17 |
106.04 |
0.21 |
0.35 |
| 3 |
A' |
3218 |
3052 |
1.65 |
66.20 |
0.11 |
0.19 |
| 4 |
A' |
1713 |
1624 |
103.05 |
19.05 |
0.03 |
0.06 |
| 5 |
A' |
1422 |
1349 |
5.24 |
2.96 |
0.52 |
0.68 |
| 6 |
A' |
1342 |
1273 |
2.41 |
13.27 |
0.45 |
0.62 |
| 7 |
A' |
1185 |
1123 |
94.76 |
1.96 |
0.13 |
0.23 |
| 8 |
A' |
946 |
897 |
34.69 |
3.93 |
0.35 |
0.52 |
| 9 |
A' |
484 |
459 |
4.18 |
1.47 |
0.57 |
0.73 |
| 10 |
A" |
975 |
925 |
33.22 |
0.65 |
0.75 |
0.86 |
| 11 |
A" |
880 |
835 |
45.79 |
2.11 |
0.75 |
0.86 |
| 12 |
A" |
740 |
702 |
3.04 |
1.20 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9745.1 cm
-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 9242.2 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.