Jump to
S2C1
Energy calculated at B3LYP/LANL2DZ
| hartrees |
Energy at 0K | -7.623231 |
Energy at 298.15K | -7.621845 |
Nuclear repulsion energy | 3.599060 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Geometric Data calculated at B3LYP/LANL2DZ
Point Group is D∞h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Si1 |
0.000 |
0.000 |
1.176 |
Si2 |
0.000 |
0.000 |
-1.176 |
Atom - Atom Distances (Å)
|
Si1 |
Si2 |
Si1 | | 2.3525 |
Si2 | 2.3525 | |
More geometry information
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
0.000 |
|
|
|
2 |
Si |
0.000 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.336 |
0.000 |
0.000 |
y |
0.000 |
-23.336 |
0.000 |
z |
0.000 |
0.000 |
-32.163 |
|
Traceless |
| x | y | z |
x |
4.413 |
0.000 |
0.000 |
y |
0.000 |
4.413 |
0.000 |
z |
0.000 |
0.000 |
-8.827 |
|
Polar |
3z2-r2 | -17.654 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
44.130 |
0.000 |
0.000 |
y |
0.000 |
44.130 |
0.000 |
z |
0.000 |
0.000 |
15.996 |
<r2> (average value of r
2) Å
2
<r2> |
27.482 |
(<r2>)1/2 |
5.242 |
Jump to
S1C1
Energy calculated at B3LYP/LANL2DZ
| hartrees |
Energy at 0K | -7.597720 |
Energy at 298.15K | -7.596325 |
Nuclear repulsion energy | 3.568095 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Geometric Data calculated at B3LYP/LANL2DZ
Point Group is D∞h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Si1 |
0.000 |
0.000 |
1.186 |
Si2 |
0.000 |
0.000 |
-1.186 |
Atom - Atom Distances (Å)
|
Si1 |
Si2 |
Si1 | | 2.3729 |
Si2 | 2.3729 | |
More geometry information
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Si |
0.000 |
|
|
|
2 |
Si |
0.000 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.317 |
0.000 |
0.000 |
y |
0.000 |
-18.729 |
0.000 |
z |
0.000 |
0.000 |
-32.046 |
|
Traceless |
| x | y | z |
x |
-2.930 |
0.000 |
0.000 |
y |
0.000 |
11.453 |
0.000 |
z |
0.000 |
0.000 |
-8.523 |
|
Polar |
3z2-r2 | -17.046 |
x2-y2 | -9.589 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.185 |
0.000 |
0.000 |
y |
0.000 |
11.023 |
0.000 |
z |
0.000 |
0.000 |
15.542 |
<r2> (average value of r
2) Å
2
<r2> |
27.728 |
(<r2>)1/2 |
5.266 |