Vibrational Frequencies calculated at QCISD/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 |
A1 |
3170 |
3003 |
41.55 |
|
|
|
| 2 |
A1 |
1187 |
1124 |
96.89 |
|
|
|
| 3 |
A1 |
721 |
683 |
13.99 |
|
|
|
| 4 |
E |
1461 |
1385 |
75.63 |
|
|
|
| 4 |
E |
1461 |
1385 |
75.63 |
|
|
|
| 5 |
E |
1243 |
1177 |
216.47 |
|
|
|
| 5 |
E |
1243 |
1177 |
216.47 |
|
|
|
| 6 |
E |
519 |
492 |
3.07 |
|
|
|
| 6 |
E |
519 |
492 |
3.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5762.3 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 5459.2 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.