Vibrational Frequencies calculated at MP2/3-21G
| 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' |
3274 |
3125 |
7.21 |
|
|
|
| 2 |
A' |
3245 |
3097 |
1.33 |
|
|
|
| 3 |
A' |
3184 |
3039 |
1.58 |
|
|
|
| 4 |
A' |
2468 |
2356 |
20.93 |
|
|
|
| 5 |
A' |
1662 |
1587 |
17.16 |
|
|
|
| 6 |
A' |
1507 |
1438 |
10.91 |
|
|
|
| 7 |
A' |
1352 |
1290 |
4.59 |
|
|
|
| 8 |
A' |
1126 |
1075 |
20.54 |
|
|
|
| 9 |
A' |
901 |
860 |
12.13 |
|
|
|
| 10 |
A' |
633 |
604 |
14.69 |
|
|
|
| 11 |
A' |
383 |
366 |
3.62 |
|
|
|
| 12 |
A" |
1033 |
986 |
35.79 |
|
|
|
| 13 |
A" |
959 |
916 |
47.59 |
|
|
|
| 14 |
A" |
616 |
588 |
15.25 |
|
|
|
| 15 |
A" |
226 |
215 |
28.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11283.6 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 10770.2 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.