Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
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 |
1167 |
1122 |
11.97 |
|
|
|
2 |
A |
739 |
710 |
59.23 |
|
|
|
3 |
A |
501 |
482 |
10.68 |
|
|
|
4 |
A |
224 |
215 |
0.19 |
|
|
|
5 |
B |
794 |
763 |
125.25 |
|
|
|
6 |
B |
600 |
577 |
45.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2012.5 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 1934.8 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
F |
-0.158 |
|
|
|
2 |
O |
0.158 |
|
|
|
3 |
O |
0.158 |
|
|
|
4 |
F |
-0.158 |
|
|
|
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 |
0.833 |
0.833 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.349 |
-0.533 |
0.000 |
y |
-0.533 |
-20.416 |
0.000 |
z |
0.000 |
0.000 |
-18.907 |
|
Traceless |
| x | y | z |
x |
0.312 |
-0.533 |
0.000 |
y |
-0.533 |
-1.288 |
0.000 |
z |
0.000 |
0.000 |
0.976 |
|
Polar |
3z2-r2 | 1.952 |
x2-y2 | 1.067 |
xy | -0.533 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.223 |
0.996 |
0.000 |
y |
0.996 |
3.625 |
0.000 |
z |
0.000 |
0.000 |
2.325 |
<r2> (average value of r
2) Å
2
<r2> |
65.120 |
(<r2>)1/2 |
8.070 |