Vibrational Frequencies calculated at MP2_cp_opt/6-311+G(3df,2pd)
| 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' |
3961 |
3763 |
114.18 |
|
|
|
| 2 |
A' |
3865 |
3672 |
16.29 |
|
|
|
| 3 |
A' |
3787 |
3597 |
268.10 |
|
|
|
| 4 |
A' |
1652 |
1570 |
39.91 |
|
|
|
| 5 |
A' |
1633 |
1552 |
85.82 |
|
|
|
| 6 |
A' |
341 |
324 |
62.89 |
|
|
|
| 7 |
A' |
172 |
163 |
142.51 |
|
|
|
| 8 |
A' |
143 |
136 |
149.35 |
|
|
|
| 9 |
A" |
3977 |
3778 |
98.22 |
|
|
|
| 10 |
A" |
600 |
570 |
110.24 |
|
|
|
| 11 |
A" |
144 |
137 |
110.82 |
|
|
|
| 12 |
A" |
117 |
112 |
67.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10196.4 cm
-1
Scaled (by 0.95) Zero Point Vibrational Energy (zpe) 9686.5 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.