Vibrational Frequencies calculated at CCSD(T)/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 |
A1 |
3152 |
3057 |
|
|
|
|
| 2 |
A1 |
1644 |
1595 |
|
|
|
|
| 3 |
A1 |
1492 |
1447 |
|
|
|
|
| 4 |
A1 |
1023 |
992 |
|
|
|
|
| 5 |
A2 |
987 |
958 |
|
|
|
|
| 6 |
B1 |
3271 |
3172 |
|
|
|
|
| 7 |
B1 |
1135 |
1100 |
|
|
|
|
| 8 |
B2 |
1002 |
972 |
|
|
|
|
| 9 |
B2 |
830 |
805 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7267.7 cm
-1
Scaled (by 0.9699) Zero Point Vibrational Energy (zpe) 7048.9 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.