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' |
3218 |
3020 |
13.46 |
|
|
|
| 2 |
A' |
3116 |
2925 |
37.65 |
|
|
|
| 3 |
A' |
2440 |
2290 |
1185.53 |
|
|
|
| 4 |
A' |
1570 |
1474 |
1.59 |
|
|
|
| 5 |
A' |
1543 |
1448 |
9.65 |
|
|
|
| 6 |
A' |
1516 |
1423 |
36.91 |
|
|
|
| 7 |
A' |
1190 |
1117 |
23.12 |
|
|
|
| 8 |
A' |
918 |
862 |
32.67 |
|
|
|
| 9 |
A' |
649 |
609 |
35.91 |
|
|
|
| 10 |
A' |
166 |
156 |
21.17 |
|
|
|
| 11 |
A" |
3192 |
2996 |
17.79 |
|
|
|
| 12 |
A" |
1565 |
1469 |
5.90 |
|
|
|
| 13 |
A" |
1164 |
1092 |
0.18 |
|
|
|
| 14 |
A" |
595 |
559 |
32.35 |
|
|
|
| 15 |
A" |
52 |
49 |
2.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11446.8 cm
-1
Scaled (by 0.9386) Zero Point Vibrational Energy (zpe) 10743.9 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.