Vibrational Frequencies calculated at B2PLYP=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 |
A1g |
3079 |
2931 |
0.00 |
177.05 |
0.02 |
0.03 |
| 2 |
A1g |
1482 |
1411 |
0.00 |
8.84 |
0.72 |
0.84 |
| 3 |
A1g |
978 |
931 |
0.00 |
8.79 |
0.29 |
0.44 |
| 4 |
A1u |
313 |
298 |
0.00 |
0.00 |
0.00 |
0.00 |
| 5 |
A2u |
3079 |
2932 |
43.46 |
0.00 |
0.02 |
0.03 |
| 6 |
A2u |
1491 |
1419 |
5.18 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
3129 |
2979 |
0.00 |
115.56 |
0.75 |
0.86 |
| 7 |
Eg |
3129 |
2979 |
0.00 |
115.57 |
0.75 |
0.86 |
| 8 |
Eg |
1594 |
1517 |
0.00 |
45.95 |
0.75 |
0.86 |
| 8 |
Eg |
1594 |
1517 |
0.00 |
45.95 |
0.75 |
0.86 |
| 9 |
Eg |
1278 |
1217 |
0.00 |
4.22 |
0.75 |
0.86 |
| 9 |
Eg |
1278 |
1217 |
0.00 |
4.22 |
0.75 |
0.86 |
| 10 |
Eu |
3155 |
3003 |
57.31 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3155 |
3003 |
57.31 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1595 |
1519 |
10.16 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1595 |
1519 |
10.16 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
872 |
830 |
7.25 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
872 |
830 |
7.25 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 16832.7 cm
-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 16024.7 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.