Vibrational Frequencies calculated at MP2=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' |
3213 |
3046 |
3.77 |
|
|
|
| 2 |
A' |
3156 |
2992 |
9.64 |
|
|
|
| 3 |
A' |
1580 |
1498 |
4.11 |
|
|
|
| 4 |
A' |
1554 |
1473 |
1.85 |
|
|
|
| 5 |
A' |
1334 |
1265 |
15.80 |
|
|
|
| 6 |
A' |
1060 |
1005 |
7.24 |
|
|
|
| 7 |
A' |
665 |
631 |
111.26 |
|
|
|
| 8 |
A' |
587 |
556 |
5.46 |
|
|
|
| 9 |
A' |
320 |
303 |
12.43 |
|
|
|
| 10 |
A" |
3328 |
3155 |
4.99 |
|
|
|
| 11 |
A" |
3221 |
3053 |
1.97 |
|
|
|
| 12 |
A" |
1334 |
1265 |
0.10 |
|
|
|
| 13 |
A" |
1118 |
1059 |
0.61 |
|
|
|
| 14 |
A" |
822 |
780 |
3.15 |
|
|
|
| 15 |
A" |
224 |
213 |
1.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11758.3 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 11146.8 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.