Vibrational Frequencies calculated at MP2/cc-pVDZ
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 |
3758 |
3580 |
120.18 |
|
|
|
2 |
A |
1444 |
1376 |
680.13 |
|
|
|
3 |
A |
1125 |
1072 |
153.63 |
|
|
|
4 |
A |
1113 |
1061 |
22.91 |
|
|
|
5 |
A |
756 |
720 |
160.17 |
|
|
|
6 |
A |
522 |
497 |
41.40 |
|
|
|
7 |
A |
411 |
391 |
60.71 |
|
|
|
8 |
A |
403 |
384 |
12.93 |
|
|
|
9 |
A |
277 |
264 |
80.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4905.0 cm
-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 4672.0 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.