Vibrational Frequencies calculated at CCSD(T)_cp_opt/6-31+G**
| 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' |
3963 |
3803 |
|
|
|
|
| 2 |
A' |
3857 |
3701 |
|
|
|
|
| 3 |
A' |
3815 |
3661 |
|
|
|
|
| 4 |
A' |
1666 |
1598 |
|
|
|
|
| 5 |
A' |
1648 |
1582 |
|
|
|
|
| 6 |
A' |
325 |
312 |
|
|
|
|
| 7 |
A' |
167 |
160 |
|
|
|
|
| 8 |
A' |
128 |
123 |
|
|
|
|
| 9 |
A" |
3984 |
3823 |
|
|
|
|
| 10 |
A" |
581 |
558 |
|
|
|
|
| 11 |
A" |
146 |
140 |
|
|
|
|
| 12 |
A" |
102 |
98 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10191.3 cm
-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 9779.5 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.