Vibrational Frequencies calculated at MP2/6-31G(2df,p)
| 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' |
3246 |
3066 |
2.01 |
|
|
|
| 2 |
A' |
3121 |
2948 |
2.99 |
|
|
|
| 3 |
A' |
3084 |
2913 |
11.80 |
|
|
|
| 4 |
A' |
2154 |
2035 |
90.17 |
|
|
|
| 5 |
A' |
1505 |
1422 |
11.60 |
|
|
|
| 6 |
A' |
1409 |
1331 |
4.60 |
|
|
|
| 7 |
A' |
1275 |
1204 |
3.58 |
|
|
|
| 8 |
A' |
1083 |
1022 |
11.77 |
|
|
|
| 9 |
A' |
941 |
889 |
1.93 |
|
|
|
| 10 |
A' |
438 |
413 |
21.76 |
|
|
|
| 11 |
A" |
3213 |
3035 |
2.92 |
|
|
|
| 12 |
A" |
1511 |
1427 |
9.07 |
|
|
|
| 13 |
A" |
1149 |
1085 |
0.40 |
|
|
|
| 14 |
A" |
802 |
757 |
6.73 |
|
|
|
| 15 |
A" |
217 |
205 |
2.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12573.8 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 11876.0 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.