Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.218 |
|
|
|
| 2 |
O |
-0.329 |
|
|
|
| 3 |
Br |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.477 |
0.008 |
0.000 |
1.477 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.697 |
-3.039 |
0.000 |
| y |
-3.039 |
-21.582 |
0.000 |
| z |
0.000 |
0.000 |
-24.907 |
|
| Traceless |
| | x | y | z |
| x |
0.548 |
-3.039 |
0.000 |
| y |
-3.039 |
2.220 |
0.000 |
| z |
0.000 |
0.000 |
-2.768 |
|
| Polar |
| 3z2-r2 | -5.535 |
| x2-y2 | -1.115 |
| xy | -3.039 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.808 |
-0.191 |
0.000 |
| y |
-0.191 |
4.487 |
0.000 |
| z |
0.000 |
0.000 |
2.518 |
<r2> (average value of r
2) Å
2
| <r2> |
39.682 |
| (<r2>)1/2 |
6.299 |