Jump to
S2C1
Energy calculated at B3PW91/cc-pVDZ
| | hartrees |
| Energy at 0K | -489.149683 |
| Energy at 298.15K | |
| HF Energy | -489.149683 |
| Nuclear repulsion energy | 97.520823 |
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 B3PW91/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Si1 |
0.000 |
0.000 |
0.599 |
| F2 |
0.000 |
1.267 |
-0.466 |
| F3 |
0.000 |
-1.267 |
-0.466 |
Atom - Atom Distances (Å)
| |
Si1 |
F2 |
F3 |
| Si1 | | 1.6544 | 1.6544 |
F2 | 1.6544 | | 2.5337 | F3 | 1.6544 | 2.5337 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| F2 |
Si1 |
F3 |
99.946 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.639 |
|
|
|
| 2 |
F |
-0.319 |
|
|
|
| 3 |
F |
-0.319 |
|
|
|
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 |
1.426 |
1.426 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.483 |
0.000 |
0.000 |
| y |
0.000 |
-24.847 |
0.000 |
| z |
0.000 |
0.000 |
-22.828 |
|
| Traceless |
| | x | y | z |
| x |
4.355 |
0.000 |
0.000 |
| y |
0.000 |
-3.691 |
0.000 |
| z |
0.000 |
0.000 |
-0.664 |
|
| Polar |
| 3z2-r2 | -1.327 |
| x2-y2 | 5.364 |
| 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 |
3.404 |
0.000 |
0.000 |
| y |
0.000 |
3.723 |
0.000 |
| z |
0.000 |
0.000 |
3.133 |
<r2> (average value of r
2) Å
2
| <r2> |
51.787 |
| (<r2>)1/2 |
7.196 |
Jump to
S1C1
Energy calculated at B3PW91/cc-pVDZ
| | hartrees |
| Energy at 0K | -489.038150 |
| Energy at 298.15K | -488.918332 |
| HF Energy | -489.038150 |
| Nuclear repulsion energy | 95.970734 |
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 B3PW91/cc-pVDZ
Point Group is C2v
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.589 |
|
|
|
| 2 |
F |
-0.295 |
|
|
|
| 3 |
F |
-0.295 |
|
|
|
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 |
1.665 |
1.665 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.581 |
0.000 |
0.000 |
| y |
0.000 |
-25.073 |
0.000 |
| z |
0.000 |
0.000 |
-20.260 |
|
| Traceless |
| | x | y | z |
| x |
0.085 |
0.000 |
0.000 |
| y |
0.000 |
-3.652 |
0.000 |
| z |
0.000 |
0.000 |
3.567 |
|
| Polar |
| 3z2-r2 | 7.134 |
| x2-y2 | 2.491 |
| 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 |
2.730 |
0.000 |
0.000 |
| y |
0.000 |
3.439 |
0.000 |
| z |
0.000 |
0.000 |
2.814 |
<r2> (average value of r
2) Å
2
| <r2> |
55.434 |
| (<r2>)1/2 |
7.445 |