Vibrational Frequencies calculated at CCSD/6-311+G(3df,2p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σ |
2128 |
2006 |
413.76 |
|
|
|
| 2 |
Σ |
554 |
522 |
191.55 |
|
|
|
| 3 |
Π |
112 |
105 |
2.56 |
|
|
|
| 3 |
Π |
112 |
105 |
2.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1452.4 cm
-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 1369.8 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.