Vibrational Frequencies calculated at CCSD(T)/TZVP
| 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' |
3173 |
3054 |
|
|
|
|
| 2 |
A' |
1338 |
1288 |
|
|
|
|
| 3 |
A' |
1126 |
1084 |
|
|
|
|
| 4 |
A' |
719 |
692 |
|
|
|
|
| 5 |
A' |
588 |
566 |
|
|
|
|
| 6 |
A' |
323 |
311 |
|
|
|
|
| 7 |
A" |
1408 |
1355 |
|
|
|
|
| 8 |
A" |
1160 |
1116 |
|
|
|
|
| 9 |
A" |
316 |
305 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5075.5 cm
-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 4885.2 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.