Vibrational Frequencies calculated at B1B95/6-31G**
| 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 |
1138 |
1086 |
6.63 |
|
|
|
| 2 |
A |
766 |
731 |
61.40 |
|
|
|
| 3 |
A |
502 |
480 |
4.96 |
|
|
|
| 4 |
A |
220 |
210 |
0.33 |
|
|
|
| 5 |
B |
831 |
793 |
123.32 |
|
|
|
| 6 |
B |
604 |
577 |
29.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2030.1 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 1938.3 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
F |
-0.155 |
|
|
|
| 2 |
O |
0.155 |
|
|
|
| 3 |
O |
0.155 |
|
|
|
| 4 |
F |
-0.155 |
|
|
|
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 |
0.756 |
0.756 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.471 |
-0.498 |
0.000 |
| y |
-0.498 |
-20.337 |
0.000 |
| z |
0.000 |
0.000 |
-18.994 |
|
| Traceless |
| | x | y | z |
| x |
0.194 |
-0.498 |
0.000 |
| y |
-0.498 |
-1.105 |
0.000 |
| z |
0.000 |
0.000 |
0.911 |
|
| Polar |
| 3z2-r2 | 1.821 |
| x2-y2 | 0.866 |
| xy | -0.498 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.913 |
0.988 |
0.000 |
| y |
0.988 |
3.236 |
0.000 |
| z |
0.000 |
0.000 |
2.023 |
<r2> (average value of r
2) Å
2
| <r2> |
64.770 |
| (<r2>)1/2 |
8.048 |