Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.340 |
|
|
|
| 2 |
O |
-0.551 |
|
|
|
| 3 |
Br |
0.211 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.432 |
0.176 |
0.000 |
1.443 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.468 |
-3.013 |
0.000 |
| y |
-3.013 |
-21.491 |
0.000 |
| z |
0.000 |
0.000 |
-24.694 |
|
| Traceless |
| | x | y | z |
| x |
0.625 |
-3.013 |
0.000 |
| y |
-3.013 |
2.090 |
0.000 |
| z |
0.000 |
0.000 |
-2.715 |
|
| Polar |
| 3z2-r2 | -5.429 |
| x2-y2 | -0.977 |
| xy | -3.013 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.136 |
-0.213 |
0.000 |
| y |
-0.213 |
4.557 |
0.000 |
| z |
0.000 |
0.000 |
2.879 |
<r2> (average value of r
2) Å
2
| <r2> |
39.491 |
| (<r2>)1/2 |
6.284 |