Vibrational Frequencies calculated at MP2/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' |
3946 |
3742 |
104.51 |
|
|
|
| 2 |
A' |
3844 |
3646 |
12.70 |
|
|
|
| 3 |
A' |
3756 |
3562 |
282.31 |
|
|
|
| 4 |
A' |
1666 |
1580 |
41.15 |
|
|
|
| 5 |
A' |
1641 |
1556 |
84.94 |
|
|
|
| 6 |
A' |
366 |
347 |
53.37 |
|
|
|
| 7 |
A' |
183 |
173 |
71.54 |
|
|
|
| 8 |
A' |
146 |
138 |
223.45 |
|
|
|
| 9 |
A" |
3963 |
3758 |
93.61 |
|
|
|
| 10 |
A" |
634 |
601 |
103.97 |
|
|
|
| 11 |
A" |
135 |
128 |
174.70 |
|
|
|
| 12 |
A" |
127 |
121 |
2.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10202.4 cm
-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 9675.9 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.