Vibrational Frequencies calculated at MP4/6-31G*
| 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' |
3709 |
3624 |
0.00 |
|
|
|
| 2 |
A' |
3572 |
3490 |
0.00 |
|
|
|
| 3 |
A' |
3118 |
3046 |
0.00 |
|
|
|
| 4 |
A' |
1671 |
1633 |
0.00 |
|
|
|
| 5 |
A' |
1493 |
1458 |
0.00 |
|
|
|
| 6 |
A' |
1335 |
1304 |
0.00 |
|
|
|
| 7 |
A' |
1161 |
1135 |
0.00 |
|
|
|
| 8 |
A' |
897 |
876 |
0.00 |
|
|
|
| 9 |
A' |
438 |
428 |
0.00 |
|
|
|
| 10 |
A" |
958 |
936 |
0.00 |
|
|
|
| 11 |
A" |
619 |
605 |
0.00 |
|
|
|
| 12 |
A" |
222 |
217 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9597.4 cm
-1
Scaled (by 0.9769) Zero Point Vibrational Energy (zpe) 9375.7 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.