Vibrational Frequencies calculated at BLYP/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 |
A1' |
686 |
682 |
0.00 |
|
|
|
2 |
A2" |
286 |
284 |
101.28 |
|
|
|
3 |
E' |
956 |
951 |
128.36 |
|
|
|
3 |
E' |
956 |
951 |
128.38 |
|
|
|
4 |
E' |
234 |
233 |
26.30 |
|
|
|
4 |
E' |
234 |
233 |
26.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1675.4 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 1666.2 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 BLYP/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Al |
0.636 |
|
|
|
2 |
F |
-0.212 |
|
|
|
3 |
F |
-0.212 |
|
|
|
4 |
F |
-0.212 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.410 |
0.000 |
0.000 |
y |
0.000 |
-29.410 |
0.000 |
z |
0.000 |
0.000 |
-21.441 |
|
Traceless |
| x | y | z |
x |
-3.984 |
0.000 |
0.000 |
y |
0.000 |
-3.984 |
0.000 |
z |
0.000 |
0.000 |
7.968 |
|
Polar |
3z2-r2 | 15.937 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.070 |
0.000 |
0.000 |
y |
0.000 |
3.069 |
0.000 |
z |
0.000 |
0.000 |
2.727 |
<r2> (average value of r
2) Å
2
<r2> |
89.802 |
(<r2>)1/2 |
9.476 |