Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.420 |
|
|
|
| 2 |
O |
-0.021 |
|
|
|
| 3 |
H |
0.441 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.212 |
-0.781 |
0.000 |
2.345 |
| CHELPG |
-2.165 |
-0.771 |
0.000 |
2.298 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-9.877 |
2.055 |
0.000 |
| y |
2.055 |
-11.175 |
0.000 |
| z |
0.000 |
0.000 |
-10.831 |
|
| Traceless |
| | x | y | z |
| x |
1.126 |
2.055 |
0.000 |
| y |
2.055 |
-0.821 |
0.000 |
| z |
0.000 |
0.000 |
-0.305 |
|
| Polar |
| 3z2-r2 | -0.610 |
| x2-y2 | 1.299 |
| xy | 2.055 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.767 |
0.261 |
0.000 |
| y |
0.261 |
2.033 |
0.000 |
| z |
0.000 |
0.000 |
0.454 |
<r2> (average value of r
2) Å
2
| <r2> |
15.951 |
| (<r2>)1/2 |
3.994 |