Vibrational Frequencies calculated at MP2/3-21G*
| 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' |
3214 |
3057 |
0.00 |
183.24 |
0.05 |
0.10 |
| 2 |
A1' |
1585 |
1508 |
0.00 |
9.23 |
0.70 |
0.82 |
| 3 |
A1' |
1153 |
1097 |
0.00 |
22.53 |
0.07 |
0.12 |
| 4 |
A1" |
1216 |
1157 |
0.00 |
0.00 |
0.75 |
0.86 |
| 5 |
A2' |
1170 |
1113 |
0.00 |
0.00 |
0.75 |
0.86 |
| 6 |
A2" |
3311 |
3150 |
20.91 |
0.00 |
0.00 |
0.00 |
| 7 |
A2" |
888 |
845 |
0.67 |
0.00 |
0.00 |
0.00 |
| 8 |
E' |
3204 |
3048 |
14.06 |
13.51 |
0.75 |
0.86 |
| 8 |
E' |
3204 |
3048 |
14.06 |
13.51 |
0.75 |
0.86 |
| 9 |
E' |
1564 |
1488 |
2.02 |
8.64 |
0.75 |
0.86 |
| 9 |
E' |
1564 |
1488 |
2.02 |
8.64 |
0.75 |
0.86 |
| 10 |
E' |
1148 |
1092 |
19.53 |
0.19 |
0.75 |
0.86 |
| 10 |
E' |
1148 |
1092 |
19.53 |
0.19 |
0.75 |
0.86 |
| 11 |
E' |
856 |
815 |
14.77 |
16.00 |
0.75 |
0.86 |
| 11 |
E' |
856 |
815 |
14.77 |
16.00 |
0.75 |
0.86 |
| 12 |
E" |
3288 |
3128 |
0.00 |
73.90 |
0.75 |
0.86 |
| 12 |
E" |
3288 |
3128 |
0.00 |
73.90 |
0.75 |
0.86 |
| 13 |
E" |
1259 |
1198 |
0.00 |
13.33 |
0.75 |
0.86 |
| 13 |
E" |
1259 |
1198 |
0.00 |
13.33 |
0.75 |
0.86 |
| 14 |
E" |
794 |
755 |
0.00 |
3.55 |
0.75 |
0.86 |
| 14 |
E" |
794 |
755 |
0.00 |
3.55 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18380.7 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 17485.6 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.