Vibrational Frequencies calculated at QCISD(T)/6-311+G(3df,2p)
| 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' |
3552 |
3387 |
|
|
|
|
| 2 |
A' |
3466 |
3306 |
|
|
|
|
| 3 |
A' |
2195 |
2093 |
|
|
|
|
| 4 |
A' |
1649 |
1572 |
|
|
|
|
| 5 |
A' |
1055 |
1006 |
|
|
|
|
| 6 |
A' |
690 |
658 |
|
|
|
|
| 7 |
A' |
498 |
475 |
|
|
|
|
| 8 |
A' |
392 |
373 |
|
|
|
|
| 9 |
A" |
3643 |
3475 |
|
|
|
|
| 10 |
A" |
1211 |
1155 |
|
|
|
|
| 11 |
A" |
658 |
627 |
|
|
|
|
| 12 |
A" |
338 |
323 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9672.6 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 9224.8 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.