Vibrational Frequencies calculated at CCSD/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 |
A' |
2731 |
2587 |
0.35 |
|
|
|
| 2 |
A' |
2278 |
2158 |
3.19 |
|
|
|
| 3 |
A' |
982 |
930 |
9.41 |
|
|
|
| 4 |
A' |
692 |
656 |
0.63 |
|
|
|
| 5 |
A' |
323 |
306 |
3.39 |
|
|
|
| 6 |
A" |
379 |
359 |
1.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3692.9 cm
-1
Scaled (by 0.9473) Zero Point Vibrational Energy (zpe) 3498.3 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.