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 |
3833 |
3631 |
58.38 |
|
|
|
2 |
A |
2675 |
2534 |
28.75 |
|
|
|
3 |
A |
1217 |
1153 |
36.41 |
|
|
|
4 |
A |
1013 |
960 |
2.42 |
|
|
|
5 |
A |
754 |
715 |
32.53 |
|
|
|
6 |
A |
470 |
445 |
80.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4980.6 cm
-1
Scaled (by 0.9473) Zero Point Vibrational Energy (zpe) 4718.2 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.