Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.719 |
|
|
|
| 2 |
N |
-0.653 |
|
|
|
| 3 |
N |
-0.794 |
|
|
|
| 4 |
N |
-0.771 |
|
|
|
| 5 |
H |
0.235 |
|
|
|
| 6 |
H |
0.313 |
|
|
|
| 7 |
H |
0.317 |
|
|
|
| 8 |
H |
0.328 |
|
|
|
| 9 |
H |
0.305 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.240 |
-2.902 |
0.116 |
3.158 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.416 |
-1.727 |
1.858 |
| y |
-1.727 |
-24.481 |
-0.444 |
| z |
1.858 |
-0.444 |
-26.118 |
|
| Traceless |
| | x | y | z |
| x |
8.884 |
-1.727 |
1.858 |
| y |
-1.727 |
-3.214 |
-0.444 |
| z |
1.858 |
-0.444 |
-5.669 |
|
| Polar |
| 3z2-r2 | -11.339 |
| x2-y2 | 8.065 |
| xy | -1.727 |
| xz | 1.858 |
| yz | -0.444 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
73.013 |
| (<r2>)1/2 |
8.545 |