Vibrational Frequencies calculated at MP3/6-31+G**
| 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' |
3587 |
3338 |
2.70 |
|
|
|
| 2 |
A' |
3186 |
2965 |
23.66 |
|
|
|
| 3 |
A' |
2813 |
2617 |
0.02 |
|
|
|
| 4 |
A' |
1713 |
1594 |
149.83 |
|
|
|
| 5 |
A' |
1444 |
1343 |
15.73 |
|
|
|
| 6 |
A' |
1245 |
1159 |
19.97 |
|
|
|
| 7 |
A' |
979 |
911 |
57.02 |
|
|
|
| 8 |
A' |
749 |
697 |
69.10 |
|
|
|
| 9 |
A' |
441 |
410 |
22.01 |
|
|
|
| 10 |
A" |
1090 |
1014 |
2.61 |
|
|
|
| 11 |
A" |
745 |
694 |
92.02 |
|
|
|
| 12 |
A" |
349 |
324 |
36.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9169.5 cm
-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 8532.2 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.