Vibrational Frequencies calculated at MP4=FULL/3-21G
| 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' |
3172 |
3105 |
|
|
|
|
| 2 |
A' |
3076 |
3011 |
|
|
|
|
| 3 |
A' |
2392 |
2341 |
|
|
|
|
| 4 |
A' |
1557 |
1524 |
|
|
|
|
| 5 |
A' |
1408 |
1379 |
|
|
|
|
| 6 |
A' |
1095 |
1072 |
|
|
|
|
| 7 |
A' |
778 |
762 |
|
|
|
|
| 8 |
A' |
624 |
610 |
|
|
|
|
| 9 |
A" |
3173 |
3105 |
|
|
|
|
| 10 |
A" |
1553 |
1520 |
|
|
|
|
| 11 |
A" |
981 |
960 |
|
|
|
|
| 12 |
A" |
229 |
224 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10018.2 cm
-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 9805.8 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.