Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
0.799 |
0.324 |
|
0.306 |
| 2 |
O |
-0.644 |
-0.360 |
|
-0.350 |
| 3 |
H |
-0.154 |
0.036 |
|
0.044 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.459 |
-2.554 |
0.000 |
2.595 |
| CHELPG |
-0.242 |
-2.726 |
0.000 |
2.737 |
| AIM |
|
|
|
|
| ESP |
-0.300 |
-2.672 |
0.000 |
2.688 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.749 |
0.589 |
0.000 |
| y |
0.589 |
-21.970 |
0.000 |
| z |
0.000 |
0.000 |
-16.941 |
|
| Traceless |
| | x | y | z |
| x |
-0.294 |
0.589 |
0.000 |
| y |
0.589 |
-3.625 |
0.000 |
| z |
0.000 |
0.000 |
3.918 |
|
| Polar |
| 3z2-r2 | 7.837 |
| x2-y2 | 2.220 |
| xy | 0.589 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.967 |
0.598 |
0.000 |
| y |
0.598 |
3.739 |
0.000 |
| z |
0.000 |
0.000 |
1.844 |
<r2> (average value of r
2) Å
2
| <r2> |
27.283 |
| (<r2>)1/2 |
5.223 |