Vibrational Frequencies calculated at PBEPBE/6-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
1045 |
1030 |
22.53 |
|
|
|
| 2 |
A |
679 |
670 |
35.92 |
|
|
|
| 3 |
A |
409 |
403 |
3.04 |
|
|
|
| 4 |
A |
172 |
169 |
1.02 |
|
|
|
| 5 |
B |
689 |
679 |
109.63 |
|
|
|
| 6 |
B |
465 |
459 |
12.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1729.0 cm
-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 1705.1 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
F |
-0.138 |
|
|
|
| 2 |
O |
0.138 |
|
|
|
| 3 |
O |
0.138 |
|
|
|
| 4 |
F |
-0.138 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.173 |
1.173 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.116 |
-1.058 |
0.000 |
| y |
-1.058 |
-21.839 |
0.000 |
| z |
0.000 |
0.000 |
-19.200 |
|
| Traceless |
| | x | y | z |
| x |
0.404 |
-1.058 |
0.000 |
| y |
-1.058 |
-2.181 |
0.000 |
| z |
0.000 |
0.000 |
1.778 |
|
| Polar |
| 3z2-r2 | 3.555 |
| x2-y2 | 1.723 |
| xy | -1.058 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.759 |
1.523 |
0.000 |
| y |
1.523 |
4.282 |
0.000 |
| z |
0.000 |
0.000 |
1.918 |
<r2> (average value of r
2) Å
2
| <r2> |
76.468 |
| (<r2>)1/2 |
8.745 |