Vibrational Frequencies calculated at CCSD/6-31G*
| 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 |
3170 |
2993 |
2.75 |
|
|
|
| 2 |
A |
3153 |
2977 |
13.13 |
|
|
|
| 3 |
A |
3073 |
2901 |
10.22 |
|
|
|
| 4 |
A |
1528 |
1443 |
12.52 |
|
|
|
| 5 |
A |
1453 |
1372 |
10.02 |
|
|
|
| 6 |
A |
1416 |
1337 |
4.59 |
|
|
|
| 7 |
A |
926 |
874 |
1.80 |
|
|
|
| 8 |
A |
744 |
703 |
0.40 |
|
|
|
| 9 |
A |
594 |
561 |
54.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8027.8 cm
-1
Scaled (by 0.9443) Zero Point Vibrational Energy (zpe) 7580.6 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.