Vibrational Frequencies calculated at QCISD/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 |
1339 |
1284 |
224.27 |
|
|
|
| 2 |
A1 |
773 |
741 |
51.83 |
|
|
|
| 3 |
A1 |
624 |
599 |
2.32 |
|
|
|
| 4 |
A1 |
536 |
514 |
37.20 |
|
|
|
| 5 |
A1 |
189 |
181 |
0.14 |
|
|
|
| 6 |
A2 |
510 |
489 |
0.00 |
|
|
|
| 7 |
B1 |
919 |
882 |
241.91 |
|
|
|
| 8 |
B1 |
521 |
500 |
29.59 |
|
|
|
| 9 |
B1 |
234 |
225 |
0.60 |
|
|
|
| 10 |
B2 |
901 |
865 |
459.27 |
|
|
|
| 11 |
B2 |
599 |
575 |
43.84 |
|
|
|
| 12 |
B2 |
522 |
500 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3833.0 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 3677.4 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.