Vibrational Frequencies calculated at B2PLYP=FULL/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 |
A1g |
3077 |
2926 |
0.00 |
254.78 |
0.01 |
0.02 |
| 2 |
A1g |
1456 |
1384 |
0.00 |
1.88 |
0.40 |
0.58 |
| 3 |
A1g |
1018 |
969 |
0.00 |
14.23 |
0.28 |
0.44 |
| 4 |
A1u |
319 |
303 |
0.00 |
0.00 |
0.41 |
0.58 |
| 5 |
A2u |
3076 |
2925 |
65.16 |
0.00 |
0.01 |
0.00 |
| 6 |
A2u |
1432 |
1361 |
1.19 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
3138 |
2985 |
0.00 |
138.34 |
0.75 |
0.86 |
| 7 |
Eg |
3138 |
2985 |
0.00 |
138.34 |
0.75 |
0.86 |
| 8 |
Eg |
1530 |
1455 |
0.00 |
20.40 |
0.75 |
0.86 |
| 8 |
Eg |
1530 |
1455 |
0.00 |
20.40 |
0.75 |
0.86 |
| 9 |
Eg |
1241 |
1180 |
0.00 |
0.98 |
0.75 |
0.86 |
| 9 |
Eg |
1241 |
1180 |
0.00 |
0.98 |
0.75 |
0.86 |
| 10 |
Eu |
3161 |
3006 |
69.52 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3161 |
3006 |
69.52 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1532 |
1457 |
10.87 |
0.00 |
0.75 |
0.86 |
| 11 |
Eu |
1532 |
1457 |
10.87 |
0.00 |
0.75 |
0.86 |
| 12 |
Eu |
835 |
794 |
3.36 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
835 |
794 |
3.36 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 16625.8 cm
-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 15811.1 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.