Vibrational Frequencies calculated at HF/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 |
A1 |
957 |
864 |
168.41 |
|
|
|
2 |
A1 |
454 |
410 |
14.27 |
|
|
|
3 |
A1 |
162 |
146 |
11.56 |
|
|
|
4 |
B1 |
247 |
223 |
92.72 |
|
|
|
5 |
B2 |
651 |
588 |
278.96 |
|
|
|
6 |
B2 |
220 |
198 |
30.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1345.2 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 1214.2 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 HF/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Al |
1.135 |
1.191 |
|
|
2 |
F |
-0.552 |
-0.459 |
|
|
3 |
Cl |
-0.292 |
-0.366 |
|
|
4 |
Cl |
-0.292 |
-0.366 |
|
|
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 |
-0.048 |
0.048 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-37.758 |
0.000 |
0.000 |
y |
0.000 |
-47.365 |
0.000 |
z |
0.000 |
0.000 |
-47.657 |
|
Traceless |
| x | y | z |
x |
9.753 |
0.000 |
0.000 |
y |
0.000 |
-4.657 |
0.000 |
z |
0.000 |
0.000 |
-5.095 |
|
Polar |
3z2-r2 | -10.191 |
x2-y2 | 9.607 |
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 |
3.409 |
0.000 |
0.000 |
y |
0.000 |
6.130 |
0.000 |
z |
0.000 |
0.000 |
4.265 |
<r2> (average value of r
2) Å
2
<r2> |
190.516 |
(<r2>)1/2 |
13.803 |