Vibrational Frequencies calculated at CCSD/aug-cc-pVTZ
| 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' |
3754 |
3588 |
62.34 |
|
|
|
| 2 |
A' |
1636 |
1564 |
87.02 |
|
|
|
| 3 |
A' |
916 |
876 |
105.02 |
|
|
|
| 4 |
A' |
719 |
688 |
100.10 |
|
|
|
| 5 |
A" |
3852 |
3681 |
174.83 |
|
|
|
| 6 |
A" |
913 |
873 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5894.9 cm
-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 5634.4 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.