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 |
A1 |
3328 |
3165 |
1.23 |
105.99 |
0.10 |
0.19 |
| 2 |
A1 |
1456 |
1384 |
19.00 |
18.47 |
0.39 |
0.56 |
| 3 |
A1 |
1344 |
1278 |
1.74 |
24.02 |
0.03 |
0.06 |
| 4 |
A1 |
1077 |
1024 |
0.49 |
4.72 |
0.20 |
0.34 |
| 5 |
A1 |
1024 |
974 |
15.62 |
7.69 |
0.17 |
0.29 |
| 6 |
A1 |
893 |
849 |
22.94 |
7.67 |
0.11 |
0.20 |
| 7 |
A2 |
883 |
840 |
0.00 |
0.22 |
0.75 |
0.86 |
| 8 |
A2 |
644 |
612 |
0.00 |
0.18 |
0.75 |
0.86 |
| 9 |
B1 |
855 |
813 |
45.58 |
0.00 |
0.75 |
0.86 |
| 10 |
B1 |
641 |
609 |
1.24 |
0.38 |
0.75 |
0.86 |
| 11 |
B2 |
3314 |
3152 |
0.52 |
60.42 |
0.75 |
0.86 |
| 12 |
B2 |
1571 |
1494 |
0.04 |
0.02 |
0.75 |
0.86 |
| 13 |
B2 |
1209 |
1150 |
5.48 |
0.56 |
0.75 |
0.86 |
| 14 |
B2 |
965 |
917 |
17.59 |
3.60 |
0.75 |
0.86 |
| 15 |
B2 |
853 |
811 |
3.01 |
0.56 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10027.2 cm
-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 9535.9 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.