Vibrational Frequencies calculated at HF/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 |
466 |
422 |
29.27 |
|
|
|
2 |
A1 |
222 |
201 |
4.63 |
|
|
|
3 |
E |
444 |
402 |
108.20 |
|
|
|
3 |
E |
444 |
402 |
108.20 |
|
|
|
4 |
E |
175 |
158 |
1.02 |
|
|
|
4 |
E |
175 |
158 |
1.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 962.6 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 871.6 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(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
As |
0.776 |
|
|
|
2 |
Cl |
-0.259 |
|
|
|
3 |
Cl |
-0.259 |
|
|
|
4 |
Cl |
-0.259 |
|
|
|
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 |
1.385 |
1.385 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-56.957 |
0.000 |
0.000 |
y |
0.000 |
-56.957 |
0.000 |
z |
0.000 |
0.000 |
-55.153 |
|
Traceless |
| x | y | z |
x |
-0.902 |
0.000 |
0.000 |
y |
0.000 |
-0.902 |
0.000 |
z |
0.000 |
0.000 |
1.804 |
|
Polar |
3z2-r2 | 3.608 |
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 |
9.996 |
0.000 |
0.000 |
y |
0.000 |
9.996 |
0.000 |
z |
0.000 |
0.000 |
7.148 |
<r2> (average value of r
2) Å
2
<r2> |
237.162 |
(<r2>)1/2 |
15.400 |