Vibrational Frequencies calculated at B2PLYP=FULL/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' |
3159 |
3007 |
7.10 |
|
|
|
| 2 |
A' |
3075 |
2927 |
5.05 |
|
|
|
| 3 |
A' |
1790 |
1704 |
54.08 |
|
|
|
| 4 |
A' |
1544 |
1470 |
23.71 |
|
|
|
| 5 |
A' |
1435 |
1366 |
20.90 |
|
|
|
| 6 |
A' |
1078 |
1026 |
15.88 |
|
|
|
| 7 |
A' |
803 |
764 |
6.56 |
|
|
|
| 8 |
A' |
437 |
416 |
3.55 |
|
|
|
| 9 |
A" |
3164 |
3012 |
1.42 |
|
|
|
| 10 |
A" |
1548 |
1474 |
15.68 |
|
|
|
| 11 |
A" |
1013 |
964 |
0.58 |
|
|
|
| 12 |
A" |
116 |
111 |
2.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9580.8 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 9120.9 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.