Jump to
S2C1
Energy calculated at BLYP/cc-pVDZ
| hartrees |
Energy at 0K | -578.863356 |
Energy at 298.15K | -578.861983 |
Nuclear repulsion energy | 44.648176 |
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 BLYP/cc-pVDZ
Point Group is D∞h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Si1 |
0.000 |
0.000 |
1.162 |
Si2 |
0.000 |
0.000 |
-1.162 |
Atom - Atom Distances (Å)
|
Si1 |
Si2 |
Si1 | | 2.3230 |
Si2 | 2.3230 | |
More geometry information
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ
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 |
-25.638 |
0.000 |
0.000 |
y |
0.000 |
-25.638 |
0.000 |
z |
0.000 |
0.000 |
-31.928 |
|
Traceless |
| x | y | z |
x |
3.145 |
0.000 |
0.000 |
y |
0.000 |
3.145 |
0.000 |
z |
0.000 |
0.000 |
-6.290 |
|
Polar |
3z2-r2 | -12.581 |
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 |
9.888 |
0.000 |
0.000 |
y |
0.000 |
9.888 |
0.000 |
z |
0.000 |
0.000 |
15.765 |
<r2> (average value of r
2) Å
2
<r2> |
55.098 |
(<r2>)1/2 |
7.423 |
Jump to
S1C1
Energy calculated at BLYP/cc-pVDZ
| hartrees |
Energy at 0K | -578.826262 |
Energy at 298.15K | -578.824975 |
Nuclear repulsion energy | 49.418698 |
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 BLYP/cc-pVDZ
Point Group is D∞h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
Si1 |
0.000 |
0.000 |
1.049 |
Si2 |
0.000 |
0.000 |
-1.049 |
Atom - Atom Distances (Å)
|
Si1 |
Si2 |
Si1 | | 2.0988 |
Si2 | 2.0988 | |
More geometry information
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ
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 |
-29.185 |
0.000 |
0.000 |
y |
0.000 |
-29.185 |
0.000 |
z |
0.000 |
0.000 |
-17.521 |
|
Traceless |
| x | y | z |
x |
-5.832 |
0.000 |
0.000 |
y |
0.000 |
-5.832 |
0.000 |
z |
0.000 |
0.000 |
11.665 |
|
Polar |
3z2-r2 | 23.329 |
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 |
-3.715 |
0.000 |
0.000 |
y |
0.000 |
-3.715 |
0.000 |
z |
0.000 |
0.000 |
13.525 |
<r2> (average value of r
2) Å
2
<r2> |
46.634 |
(<r2>)1/2 |
6.829 |