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' |
3289 |
3140 |
4.96 |
|
|
|
| 2 |
A' |
3267 |
3118 |
2.57 |
|
|
|
| 3 |
A' |
3194 |
3049 |
0.57 |
|
|
|
| 4 |
A' |
1671 |
1595 |
29.55 |
|
|
|
| 5 |
A' |
1501 |
1432 |
14.08 |
|
|
|
| 6 |
A' |
1342 |
1281 |
31.79 |
|
|
|
| 7 |
A' |
1090 |
1040 |
6.08 |
|
|
|
| 8 |
A' |
598 |
570 |
13.88 |
|
|
|
| 9 |
A' |
352 |
336 |
0.15 |
|
|
|
| 10 |
A" |
1041 |
993 |
51.91 |
|
|
|
| 11 |
A" |
999 |
954 |
33.34 |
|
|
|
| 12 |
A" |
625 |
596 |
16.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9483.3 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 9051.8 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.