Vibrational Frequencies calculated at QCISD/aug-cc-pVDZ
| 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 |
1772 |
1717 |
496.28 |
|
|
|
| 2 |
A1 |
903 |
875 |
96.23 |
|
|
|
| 3 |
A1 |
819 |
793 |
10.52 |
|
|
|
| 4 |
A1 |
531 |
515 |
104.69 |
|
|
|
| 5 |
B1 |
807 |
782 |
14.82 |
|
|
|
| 6 |
B1 |
168 |
162 |
45.16 |
|
|
|
| 7 |
B2 |
1023 |
991 |
566.87 |
|
|
|
| 8 |
B2 |
681 |
660 |
0.73 |
|
|
|
| 9 |
B2 |
494 |
478 |
4.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3599.3 cm
-1
Scaled (by 0.9687) Zero Point Vibrational Energy (zpe) 3486.7 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.