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 |
A |
3630 |
3407 |
20.75 |
|
|
|
| 2 |
A |
1307 |
1227 |
0.03 |
|
|
|
| 3 |
A |
971 |
911 |
7.23 |
|
|
|
| 4 |
A |
818 |
767 |
110.99 |
|
|
|
| 5 |
A |
516 |
485 |
0.03 |
|
|
|
| 6 |
B |
3629 |
3406 |
94.92 |
|
|
|
| 7 |
B |
2267 |
2128 |
590.84 |
|
|
|
| 8 |
B |
966 |
907 |
506.38 |
|
|
|
| 9 |
B |
513 |
481 |
76.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7308.4 cm
-1
Scaled (by 0.9386) Zero Point Vibrational Energy (zpe) 6859.6 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.