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' |
3503 |
3288 |
0.06 |
|
|
|
| 2 |
A' |
3152 |
2959 |
26.21 |
|
|
|
| 3 |
A' |
2765 |
2595 |
1.28 |
|
|
|
| 4 |
A' |
1724 |
1618 |
114.85 |
|
|
|
| 5 |
A' |
1450 |
1361 |
22.67 |
|
|
|
| 6 |
A' |
1255 |
1178 |
30.49 |
|
|
|
| 7 |
A' |
975 |
915 |
48.72 |
|
|
|
| 8 |
A' |
747 |
701 |
65.04 |
|
|
|
| 9 |
A' |
444 |
416 |
19.97 |
|
|
|
| 10 |
A" |
1097 |
1030 |
4.86 |
|
|
|
| 11 |
A" |
753 |
707 |
80.20 |
|
|
|
| 12 |
A" |
364 |
342 |
43.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9113.9 cm
-1
Scaled (by 0.9386) Zero Point Vibrational Energy (zpe) 8554.3 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.