Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
P |
1.044 |
|
|
|
| 2 |
O |
-0.917 |
|
|
|
| 3 |
H |
-0.127 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.552 |
-2.609 |
0.000 |
2.667 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.189 |
0.781 |
0.000 |
| y |
0.781 |
-21.202 |
0.000 |
| z |
0.000 |
0.000 |
-16.659 |
|
| Traceless |
| | x | y | z |
| x |
-0.258 |
0.781 |
0.000 |
| y |
0.781 |
-3.279 |
0.000 |
| z |
0.000 |
0.000 |
3.537 |
|
| Polar |
| 3z2-r2 | 7.074 |
| x2-y2 | 2.014 |
| xy | 0.781 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.194 |
0.265 |
0.000 |
| y |
0.265 |
4.259 |
0.000 |
| z |
0.000 |
0.000 |
3.339 |
<r2> (average value of r
2) Å
2
| <r2> |
25.382 |
| (<r2>)1/2 |
5.038 |