Vibrational Frequencies calculated at PBEPBE/TZVP
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 |
1139 |
1126 |
128.88 |
|
|
|
2 |
A |
529 |
523 |
20.99 |
|
|
|
3 |
A |
275 |
272 |
12.50 |
|
|
|
4 |
A |
104 |
103 |
0.14 |
|
|
|
5 |
B |
523 |
518 |
81.01 |
|
|
|
6 |
B |
352 |
348 |
89.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1461.1 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 1444.8 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 PBEPBE/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
0.013 |
|
|
|
2 |
O |
0.013 |
|
|
|
3 |
Cl |
-0.013 |
|
|
|
4 |
Cl |
-0.013 |
|
|
|
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 |
0.436 |
0.436 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.929 |
-0.591 |
0.000 |
y |
-0.591 |
-35.986 |
0.000 |
z |
0.000 |
0.000 |
-34.528 |
|
Traceless |
| x | y | z |
x |
-0.671 |
-0.591 |
0.000 |
y |
-0.591 |
-0.758 |
0.000 |
z |
0.000 |
0.000 |
1.429 |
|
Polar |
3z2-r2 | 2.859 |
x2-y2 | 0.058 |
xy | -0.591 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.973 |
-1.645 |
0.000 |
y |
-1.645 |
12.673 |
0.000 |
z |
0.000 |
0.000 |
4.700 |
<r2> (average value of r
2) Å
2
<r2> |
168.152 |
(<r2>)1/2 |
12.967 |