Jump to
S2C1
Energy calculated at LSDA/cc-pVTZ
| | hartrees |
| Energy at 0K | -487.599089 |
| Energy at 298.15K | -487.479380 |
| HF Energy | -487.599089 |
| Nuclear repulsion energy | 100.213172 |
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 LSDA/cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Si1 |
0.000 |
0.000 |
0.582 |
| F2 |
0.000 |
1.233 |
-0.453 |
| F3 |
0.000 |
-1.233 |
-0.453 |
Atom - Atom Distances (Å)
| |
Si1 |
F2 |
F3 |
| Si1 | | 1.6099 | 1.6099 |
F2 | 1.6099 | | 2.4665 | F3 | 1.6099 | 2.4665 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| F2 |
Si1 |
F3 |
100.002 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.423 |
|
|
|
| 2 |
F |
-0.212 |
|
|
|
| 3 |
F |
-0.212 |
|
|
|
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 |
1.068 |
1.068 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.031 |
0.000 |
0.000 |
| y |
0.000 |
-24.415 |
0.000 |
| z |
0.000 |
0.000 |
-23.074 |
|
| Traceless |
| | x | y | z |
| x |
3.713 |
0.000 |
0.000 |
| y |
0.000 |
-2.862 |
0.000 |
| z |
0.000 |
0.000 |
-0.851 |
|
| Polar |
| 3z2-r2 | -1.701 |
| x2-y2 | 4.383 |
| 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 |
3.911 |
0.000 |
0.000 |
| y |
0.000 |
4.098 |
0.000 |
| z |
0.000 |
0.000 |
3.681 |
<r2> (average value of r
2) Å
2
| <r2> |
49.866 |
| (<r2>)1/2 |
7.062 |
Jump to
S1C1
Energy calculated at LSDA/cc-pVTZ
| | hartrees |
| Energy at 0K | -487.477604 |
| Energy at 298.15K | -487.357807 |
| HF Energy | -487.477604 |
| Nuclear repulsion energy | 98.883551 |
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 LSDA/cc-pVTZ
Point Group is C2v
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.389 |
|
|
|
| 2 |
F |
-0.194 |
|
|
|
| 3 |
F |
-0.194 |
|
|
|
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 |
1.182 |
1.182 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.290 |
0.000 |
0.000 |
| y |
0.000 |
-24.366 |
0.000 |
| z |
0.000 |
0.000 |
-20.985 |
|
| Traceless |
| | x | y | z |
| x |
-0.615 |
0.000 |
0.000 |
| y |
0.000 |
-2.228 |
0.000 |
| z |
0.000 |
0.000 |
2.843 |
|
| Polar |
| 3z2-r2 | 5.686 |
| x2-y2 | 1.076 |
| 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 |
3.872 |
0.000 |
0.000 |
| y |
0.000 |
3.988 |
0.000 |
| z |
0.000 |
0.000 |
3.571 |
<r2> (average value of r
2) Å
2
| <r2> |
52.985 |
| (<r2>)1/2 |
7.279 |