Vibrational Frequencies calculated at HF/CEP-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 |
1104 |
995 |
23.40 |
|
|
|
| 2 |
A |
1060 |
956 |
6.29 |
|
|
|
| 3 |
A |
485 |
437 |
0.89 |
|
|
|
| 4 |
A |
189 |
171 |
0.96 |
|
|
|
| 5 |
B |
1078 |
971 |
62.54 |
|
|
|
| 6 |
B |
625 |
563 |
12.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2270.4 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 2046.5 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 HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
F |
-0.126 |
|
|
|
| 2 |
O |
0.126 |
|
|
|
| 3 |
O |
0.126 |
|
|
|
| 4 |
F |
-0.126 |
|
|
|
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 |
0.538 |
0.538 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.764 |
-0.709 |
0.000 |
| y |
-0.709 |
-21.571 |
0.000 |
| z |
0.000 |
0.000 |
-20.507 |
|
| Traceless |
| | x | y | z |
| x |
0.275 |
-0.709 |
0.000 |
| y |
-0.709 |
-0.936 |
0.000 |
| z |
0.000 |
0.000 |
0.661 |
|
| Polar |
| 3z2-r2 | 1.321 |
| x2-y2 | 0.807 |
| xy | -0.709 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.775 |
1.092 |
0.000 |
| y |
1.092 |
3.151 |
0.000 |
| z |
0.000 |
0.000 |
1.980 |
<r2> (average value of r
2) Å
2
| <r2> |
53.438 |
| (<r2>)1/2 |
7.310 |