Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.025 |
|
|
|
| 2 |
O |
-0.255 |
|
|
|
| 3 |
O |
-0.255 |
|
|
|
| 4 |
H |
0.268 |
|
|
|
| 5 |
H |
0.268 |
|
|
|
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 |
-1.084 |
1.084 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.502 |
-4.508 |
0.000 |
| y |
-4.508 |
-16.659 |
0.000 |
| z |
0.000 |
0.000 |
-17.267 |
|
| Traceless |
| | x | y | z |
| x |
3.461 |
-4.508 |
0.000 |
| y |
-4.508 |
-1.274 |
0.000 |
| z |
0.000 |
0.000 |
-2.186 |
|
| Polar |
| 3z2-r2 | -4.373 |
| x2-y2 | 3.157 |
| xy | -4.508 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.081 |
-0.305 |
0.000 |
| y |
-0.305 |
3.383 |
0.000 |
| z |
0.000 |
0.000 |
2.121 |
<r2> (average value of r
2) Å
2
| <r2> |
37.735 |
| (<r2>)1/2 |
6.143 |