Vibrational Frequencies calculated at QCISD/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 |
A1 |
2999 |
2865 |
85.63 |
|
|
|
| 2 |
A1 |
1158 |
1107 |
8.06 |
|
|
|
| 3 |
A1 |
618 |
590 |
27.48 |
|
|
|
| 4 |
E |
3069 |
2932 |
68.17 |
|
|
|
| 4 |
E |
3069 |
2932 |
68.18 |
|
|
|
| 5 |
E |
1451 |
1386 |
1.94 |
|
|
|
| 5 |
E |
1451 |
1386 |
1.94 |
|
|
|
| 6 |
E |
467 |
446 |
170.94 |
|
|
|
| 6 |
E |
467 |
446 |
170.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7374.4 cm
-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 7044.8 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.