Vibrational Frequencies calculated at MP2/6-31G
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' |
3638 |
3481 |
70.26 |
|
|
|
2 |
A' |
3511 |
3360 |
62.33 |
|
|
|
3 |
A' |
2184 |
2090 |
51.65 |
|
|
|
4 |
A' |
1264 |
1209 |
127.07 |
|
|
|
5 |
A' |
986 |
944 |
80.56 |
|
|
|
6 |
A' |
592 |
566 |
55.21 |
|
|
|
7 |
A' |
282 |
270 |
10.23 |
|
|
|
8 |
A" |
505 |
483 |
56.70 |
|
|
|
9 |
A" |
181 |
173 |
1.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6571.3 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 6287.4 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.