Vibrational Frequencies calculated at MP2/CEP-121G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1' |
3180 |
3030 |
0.00 |
263.75 |
0.04 |
0.08 |
| 2 |
A1' |
1551 |
1478 |
0.00 |
1.91 |
0.52 |
0.68 |
| 3 |
A1' |
1221 |
1163 |
0.00 |
36.05 |
0.06 |
0.12 |
| 4 |
A1" |
1187 |
1131 |
0.00 |
0.00 |
0.33 |
0.50 |
| 5 |
A2' |
1084 |
1033 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
A2" |
3288 |
3133 |
36.63 |
0.00 |
0.73 |
0.85 |
| 7 |
A2" |
861 |
820 |
0.34 |
0.00 |
0.75 |
0.86 |
| 8 |
E' |
3170 |
3020 |
23.18 |
21.79 |
0.75 |
0.86 |
| 8 |
E' |
3170 |
3020 |
23.18 |
21.79 |
0.75 |
0.86 |
| 9 |
E' |
1499 |
1428 |
0.81 |
6.31 |
0.75 |
0.86 |
| 9 |
E' |
1499 |
1428 |
0.81 |
6.31 |
0.75 |
0.86 |
| 10 |
E' |
1086 |
1035 |
13.47 |
0.60 |
0.75 |
0.86 |
| 10 |
E' |
1086 |
1035 |
13.47 |
0.60 |
0.75 |
0.86 |
| 11 |
E' |
897 |
855 |
23.12 |
14.92 |
0.75 |
0.86 |
| 11 |
E' |
897 |
855 |
23.12 |
14.92 |
0.75 |
0.86 |
| 12 |
E" |
3269 |
3115 |
0.00 |
88.93 |
0.75 |
0.86 |
| 12 |
E" |
3269 |
3115 |
0.00 |
88.93 |
0.75 |
0.86 |
| 13 |
E" |
1230 |
1172 |
0.00 |
5.43 |
0.75 |
0.86 |
| 13 |
E" |
1230 |
1172 |
0.00 |
5.43 |
0.75 |
0.86 |
| 14 |
E" |
753 |
718 |
0.00 |
0.65 |
0.75 |
0.86 |
| 14 |
E" |
753 |
718 |
0.00 |
0.65 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18090.2 cm
-1
Scaled (by 0.9528) Zero Point Vibrational Energy (zpe) 17236.3 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.