Vibrational Frequencies calculated at MP3/TZVP
| 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' |
3221 |
3013 |
9.83 |
|
|
|
| 2 |
A' |
3125 |
2923 |
25.18 |
|
|
|
| 3 |
A' |
2767 |
2588 |
10.61 |
|
|
|
| 4 |
A' |
1509 |
1412 |
6.69 |
|
|
|
| 5 |
A' |
1419 |
1327 |
9.87 |
|
|
|
| 6 |
A' |
1124 |
1051 |
14.67 |
|
|
|
| 7 |
A' |
817 |
764 |
1.77 |
|
|
|
| 8 |
A' |
737 |
689 |
1.56 |
|
|
|
| 9 |
A" |
3220 |
3011 |
12.07 |
|
|
|
| 10 |
A" |
1485 |
1389 |
3.61 |
|
|
|
| 11 |
A" |
1003 |
938 |
4.39 |
|
|
|
| 12 |
A" |
252 |
236 |
16.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10339.9 cm
-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 9669.9 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.