Vibrational Frequencies calculated at MP2/6-31+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 |
A1 |
3143 |
2956 |
4.09 |
|
|
|
| 2 |
A1 |
2218 |
2086 |
0.00 |
|
|
|
| 3 |
A1 |
1455 |
1369 |
1.48 |
|
|
|
| 4 |
A1 |
939 |
883 |
1.74 |
|
|
|
| 5 |
E |
3245 |
3052 |
0.85 |
|
|
|
| 5 |
E |
3245 |
3052 |
0.85 |
|
|
|
| 6 |
E |
1522 |
1432 |
10.65 |
|
|
|
| 6 |
E |
1522 |
1432 |
10.65 |
|
|
|
| 7 |
E |
1083 |
1018 |
0.72 |
|
|
|
| 7 |
E |
1083 |
1018 |
0.72 |
|
|
|
| 8 |
E |
334 |
314 |
0.12 |
|
|
|
| 8 |
E |
334 |
314 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10060.3 cm
-1
Scaled (by 0.9406) Zero Point Vibrational Energy (zpe) 9462.7 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.