Vibrational Frequencies calculated at CCSD/aug-cc-pVQZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
2218 |
2114 |
15.93 |
|
|
|
2 |
A1 |
1064 |
1015 |
15.56 |
|
|
|
3 |
A1 |
723 |
689 |
18.06 |
|
|
|
4 |
E |
2378 |
2268 |
2.24 |
|
|
|
4 |
E |
2378 |
2268 |
2.24 |
|
|
|
5 |
E |
1093 |
1042 |
2.76 |
|
|
|
5 |
E |
1093 |
1042 |
2.76 |
|
|
|
6 |
E |
787 |
750 |
0.23 |
|
|
|
6 |
E |
787 |
750 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6260.6 cm
-1
Scaled (by 0.9534) Zero Point Vibrational Energy (zpe) 5968.8 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.