Vibrational Frequencies calculated at CCSD/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 |
A |
3642 |
3461 |
26.29 |
|
|
|
| 2 |
A |
1288 |
1224 |
0.00 |
|
|
|
| 3 |
A |
959 |
911 |
8.49 |
|
|
|
| 4 |
A |
773 |
735 |
88.75 |
|
|
|
| 5 |
A |
547 |
520 |
0.03 |
|
|
|
| 6 |
B |
3640 |
3460 |
140.36 |
|
|
|
| 7 |
B |
2225 |
2115 |
696.02 |
|
|
|
| 8 |
B |
951 |
904 |
457.74 |
|
|
|
| 9 |
B |
548 |
521 |
83.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7286.1 cm
-1
Scaled (by 0.9505) Zero Point Vibrational Energy (zpe) 6925.4 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.