Vibrational Frequencies calculated at MP3/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3228 |
3030 |
18.82 |
|
|
|
| 2 |
A1 |
1877 |
1762 |
304.46 |
|
|
|
| 3 |
A1 |
1445 |
1356 |
0.04 |
|
|
|
| 4 |
A1 |
887 |
833 |
14.12 |
|
|
|
| 5 |
B1 |
753 |
707 |
90.76 |
|
|
|
| 6 |
B1 |
410 |
385 |
1.47 |
|
|
|
| 7 |
B2 |
3314 |
3111 |
1.32 |
|
|
|
| 8 |
B2 |
991 |
930 |
0.03 |
|
|
|
| 9 |
B2 |
359 |
337 |
1.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6632.1 cm
-1
Scaled (by 0.9386) Zero Point Vibrational Energy (zpe) 6224.9 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.