Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.277 |
|
|
|
| 2 |
O |
-0.546 |
|
|
|
| 3 |
O |
-0.511 |
|
|
|
| 4 |
H |
0.241 |
|
|
|
| 5 |
H |
0.269 |
|
|
|
| 6 |
H |
0.269 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.124 |
-3.224 |
0.000 |
3.227 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.403 |
6.410 |
0.000 |
| y |
6.410 |
-11.040 |
0.000 |
| z |
0.000 |
0.000 |
-11.213 |
|
| Traceless |
| | x | y | z |
| x |
-0.276 |
6.410 |
0.000 |
| y |
6.410 |
0.267 |
0.000 |
| z |
0.000 |
0.000 |
0.009 |
|
| Polar |
| 3z2-r2 | 0.018 |
| x2-y2 | -0.363 |
| xy | 6.410 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
55.111 |
| (<r2>)1/2 |
7.424 |