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 |
A' |
3210 |
3053 |
8.45 |
|
|
|
| 2 |
A' |
3083 |
2933 |
31.04 |
|
|
|
| 3 |
A' |
2303 |
2191 |
109.10 |
|
|
|
| 4 |
A' |
1599 |
1521 |
13.81 |
|
|
|
| 5 |
A' |
1505 |
1432 |
18.79 |
|
|
|
| 6 |
A' |
1175 |
1118 |
76.40 |
|
|
|
| 7 |
A' |
1130 |
1075 |
42.10 |
|
|
|
| 8 |
A' |
781 |
743 |
5.64 |
|
|
|
| 9 |
A' |
658 |
626 |
10.14 |
|
|
|
| 10 |
A' |
226 |
215 |
10.69 |
|
|
|
| 11 |
A" |
3152 |
2999 |
26.94 |
|
|
|
| 12 |
A" |
1593 |
1515 |
6.77 |
|
|
|
| 13 |
A" |
1134 |
1079 |
0.01 |
|
|
|
| 14 |
A" |
482 |
459 |
4.54 |
|
|
|
| 15 |
A" |
178 |
169 |
1.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11104.4 cm
-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 10563.7 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.