Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.722 |
|
|
|
2 |
H |
0.361 |
|
|
|
3 |
H |
0.361 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
-2.200 |
0.000 |
2.200 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-4.311 |
0.000 |
0.000 |
y |
0.000 |
-6.462 |
0.000 |
z |
0.000 |
0.000 |
-7.807 |
|
Traceless |
| x | y | z |
x |
2.823 |
0.000 |
0.000 |
y |
0.000 |
-0.403 |
0.000 |
z |
0.000 |
0.000 |
-2.421 |
|
Polar |
3z2-r2 | -4.841 |
x2-y2 | 2.151 |
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 |
1.132 |
0.000 |
0.000 |
y |
0.000 |
0.945 |
0.000 |
z |
0.000 |
0.000 |
0.953 |
<r2> (average value of r
2) Å
2
<r2> |
5.580 |
(<r2>)1/2 |
2.362 |