Vibrational Frequencies calculated at MP2/6-31G(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' |
3848 |
3635 |
41.38 |
|
|
|
| 2 |
A' |
3339 |
3154 |
2.76 |
|
|
|
| 3 |
A' |
3266 |
3084 |
4.73 |
|
|
|
| 4 |
A' |
3226 |
3047 |
4.28 |
|
|
|
| 5 |
A' |
1722 |
1627 |
131.93 |
|
|
|
| 6 |
A' |
1465 |
1383 |
13.72 |
|
|
|
| 7 |
A' |
1384 |
1307 |
1.62 |
|
|
|
| 8 |
A' |
1343 |
1269 |
5.50 |
|
|
|
| 9 |
A' |
1136 |
1073 |
171.38 |
|
|
|
| 10 |
A' |
972 |
918 |
6.81 |
|
|
|
| 11 |
A' |
490 |
463 |
12.65 |
|
|
|
| 12 |
A" |
1022 |
965 |
26.20 |
|
|
|
| 13 |
A" |
829 |
783 |
52.68 |
|
|
|
| 14 |
A" |
732 |
691 |
0.11 |
|
|
|
| 15 |
A" |
479 |
452 |
105.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12625.7 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 11925.0 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.