Vibrational Frequencies calculated at B2PLYP=FULLultrafine/aug-cc-pVDZ
| 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 |
2650 |
2550 |
38.28 |
|
|
|
| 2 |
A1 |
2159 |
2077 |
94.08 |
|
|
|
| 3 |
A1 |
1365 |
1313 |
47.38 |
|
|
|
| 4 |
A1 |
992 |
954 |
0.28 |
|
|
|
| 5 |
A2 |
753 |
724 |
0.00 |
|
|
|
| 6 |
B1 |
2769 |
2665 |
83.49 |
|
|
|
| 7 |
B1 |
1049 |
1010 |
1.16 |
|
|
|
| 8 |
B2 |
1998 |
1922 |
0.14 |
|
|
|
| 9 |
B2 |
746 |
718 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7240.1 cm
-1
Scaled (by 0.9623) Zero Point Vibrational Energy (zpe) 6967.1 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.