Vibrational Frequencies calculated at QCISD/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 |
3606 |
3475 |
9.02 |
|
|
|
| 2 |
A |
1239 |
1194 |
0.08 |
|
|
|
| 3 |
A |
876 |
845 |
15.92 |
|
|
|
| 4 |
A |
768 |
740 |
154.72 |
|
|
|
| 5 |
A |
492 |
474 |
0.86 |
|
|
|
| 6 |
B |
3609 |
3478 |
106.09 |
|
|
|
| 7 |
B |
2184 |
2104 |
460.51 |
|
|
|
| 8 |
B |
866 |
835 |
714.89 |
|
|
|
| 9 |
B |
456 |
439 |
55.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7047.9 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 6791.4 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.