Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.372 |
|
|
|
2 |
O |
-0.541 |
|
|
|
3 |
Br |
0.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.908 |
-0.140 |
0.000 |
1.914 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.205 |
-3.387 |
0.000 |
y |
-3.387 |
-21.699 |
0.000 |
z |
0.000 |
0.000 |
-24.318 |
|
Traceless |
| x | y | z |
x |
0.803 |
-3.387 |
0.000 |
y |
-3.387 |
1.562 |
0.000 |
z |
0.000 |
0.000 |
-2.365 |
|
Polar |
3z2-r2 | -4.731 |
x2-y2 | -0.506 |
xy | -3.387 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.232 |
-0.374 |
0.000 |
y |
-0.374 |
3.772 |
0.000 |
z |
0.000 |
0.000 |
0.573 |
<r2> (average value of r
2) Å
2
<r2> |
41.754 |
(<r2>)1/2 |
6.462 |