Vibrational Frequencies calculated at MP4/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' |
3463 |
3335 |
|
|
|
|
| 2 |
A' |
3090 |
2975 |
|
|
|
|
| 3 |
A' |
2725 |
2624 |
|
|
|
|
| 4 |
A' |
1611 |
1551 |
|
|
|
|
| 5 |
A' |
1400 |
1349 |
|
|
|
|
| 6 |
A' |
1217 |
1172 |
|
|
|
|
| 7 |
A' |
940 |
905 |
|
|
|
|
| 8 |
A' |
714 |
688 |
|
|
|
|
| 9 |
A' |
431 |
415 |
|
|
|
|
| 10 |
A" |
1041 |
1003 |
|
|
|
|
| 11 |
A" |
725 |
698 |
|
|
|
|
| 12 |
A" |
359 |
346 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8858.5 cm
-1
Scaled (by 0.9629) Zero Point Vibrational Energy (zpe) 8529.9 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.