Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.924 |
|
|
|
2 |
Mg |
0.529 |
|
|
|
3 |
H |
0.395 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.940 |
-1.115 |
0.000 |
1.458 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.601 |
-2.049 |
0.000 |
y |
-2.049 |
-17.025 |
0.000 |
z |
0.000 |
0.000 |
-16.382 |
|
Traceless |
| x | y | z |
x |
1.103 |
-2.049 |
0.000 |
y |
-2.049 |
-1.034 |
0.000 |
z |
0.000 |
0.000 |
-0.069 |
|
Polar |
3z2-r2 | -0.139 |
x2-y2 | 1.424 |
xy | -2.049 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.013 |
-0.084 |
0.002 |
y |
-0.084 |
6.656 |
-0.001 |
z |
0.002 |
-0.001 |
7.793 |
<r2> (average value of r
2) Å
2
<r2> |
29.367 |
(<r2>)1/2 |
5.419 |