Vibrational Frequencies calculated at PBEPBE/aug-cc-pVTZ
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' |
370 |
367 |
0.00 |
|
|
|
2 |
A2" |
195 |
194 |
27.51 |
|
|
|
3 |
E' |
600 |
596 |
160.11 |
|
|
|
3 |
E' |
600 |
596 |
160.10 |
|
|
|
4 |
E' |
138 |
137 |
6.63 |
|
|
|
4 |
E' |
138 |
137 |
6.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1020.1 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 1013.5 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 PBEPBE/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Al |
0.630 |
|
|
|
2 |
Cl |
-0.210 |
|
|
|
3 |
Cl |
-0.210 |
|
|
|
4 |
Cl |
-0.210 |
|
|
|
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 |
-52.960 |
0.000 |
0.000 |
y |
0.000 |
-52.960 |
0.000 |
z |
0.000 |
0.000 |
-47.079 |
|
Traceless |
| x | y | z |
x |
-2.940 |
0.000 |
0.000 |
y |
0.000 |
-2.940 |
0.000 |
z |
0.000 |
0.000 |
5.881 |
|
Polar |
3z2-r2 | 11.762 |
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 |
11.028 |
0.000 |
0.000 |
y |
0.000 |
11.029 |
0.000 |
z |
0.000 |
0.000 |
7.837 |
<r2> (average value of r
2) Å
2
<r2> |
255.038 |
(<r2>)1/2 |
15.970 |