Vibrational Frequencies calculated at MP2/STO-3G
| 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' |
3616 |
3152 |
0.46 |
|
|
|
| 2 |
A' |
3500 |
3052 |
1.67 |
|
|
|
| 3 |
A' |
3457 |
3014 |
15.02 |
|
|
|
| 4 |
A' |
1764 |
1538 |
14.20 |
|
|
|
| 5 |
A' |
1555 |
1356 |
18.87 |
|
|
|
| 6 |
A' |
1414 |
1233 |
15.10 |
|
|
|
| 7 |
A' |
1123 |
979 |
4.13 |
|
|
|
| 8 |
A' |
716 |
625 |
9.15 |
|
|
|
| 9 |
A' |
364 |
318 |
0.44 |
|
|
|
| 10 |
A" |
1101 |
960 |
9.85 |
|
|
|
| 11 |
A" |
975 |
850 |
11.95 |
|
|
|
| 12 |
A" |
627 |
546 |
1.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10105.4 cm
-1
Scaled (by 0.8719) Zero Point Vibrational Energy (zpe) 8810.9 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.