Vibrational Frequencies calculated at QCISD/6-31G(2df,p)
| 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 |
3658 |
3466 |
27.83 |
|
|
|
| 2 |
A |
1278 |
1211 |
0.00 |
|
|
|
| 3 |
A |
960 |
909 |
9.34 |
|
|
|
| 4 |
A |
785 |
744 |
92.43 |
|
|
|
| 5 |
A |
545 |
516 |
0.00 |
|
|
|
| 6 |
B |
3658 |
3465 |
117.69 |
|
|
|
| 7 |
B |
2240 |
2122 |
547.41 |
|
|
|
| 8 |
B |
951 |
901 |
452.26 |
|
|
|
| 9 |
B |
549 |
520 |
82.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7311.8 cm
-1
Scaled (by 0.9474) Zero Point Vibrational Energy (zpe) 6927.2 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.