Vibrational Frequencies calculated at MP2/STO-3G
| 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' |
3510 |
3060 |
2.44 |
|
|
|
| 2 |
A' |
3354 |
2924 |
2.61 |
|
|
|
| 3 |
A' |
3041 |
2652 |
15.81 |
|
|
|
| 4 |
A' |
1734 |
1512 |
0.87 |
|
|
|
| 5 |
A' |
1584 |
1381 |
22.56 |
|
|
|
| 6 |
A' |
1470 |
1282 |
54.45 |
|
|
|
| 7 |
A' |
1227 |
1070 |
111.63 |
|
|
|
| 8 |
A' |
1073 |
935 |
11.67 |
|
|
|
| 9 |
A' |
742 |
647 |
0.99 |
|
|
|
| 10 |
A" |
3562 |
3105 |
1.28 |
|
|
|
| 11 |
A" |
3184 |
2776 |
18.99 |
|
|
|
| 12 |
A" |
1713 |
1494 |
1.50 |
|
|
|
| 13 |
A" |
1229 |
1071 |
21.57 |
|
|
|
| 14 |
A" |
794 |
692 |
0.86 |
|
|
|
| 15 |
A" |
107 |
93 |
1.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14161.3 cm
-1
Scaled (by 0.8719) Zero Point Vibrational Energy (zpe) 12347.2 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.