Jump to
S2C1
Energy calculated at HF/6-31+G**
| | hartrees |
| Energy at 0K | -326.609143 |
| Energy at 298.15K | -326.607366 |
| HF Energy | -326.609143 |
| Nuclear repulsion energy | 25.107360 |
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 HF/6-31+G**
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Si1 |
0.000 |
0.000 |
0.531 |
| C2 |
0.000 |
0.000 |
-1.239 |
Atom - Atom Distances (Å)
More geometry information
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.319 |
|
|
|
| 2 |
C |
-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 |
0.623 |
0.623 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.465 |
0.000 |
0.000 |
| y |
0.000 |
-17.101 |
0.000 |
| z |
0.000 |
0.000 |
-21.130 |
|
| Traceless |
| | x | y | z |
| x |
-2.349 |
0.000 |
0.000 |
| y |
0.000 |
4.196 |
0.000 |
| z |
0.000 |
0.000 |
-1.847 |
|
| Polar |
| 3z2-r2 | -3.694 |
| x2-y2 | -4.364 |
| 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 |
5.004 |
0.000 |
0.000 |
| y |
0.000 |
3.796 |
0.000 |
| z |
0.000 |
0.000 |
7.612 |
<r2> (average value of r
2) Å
2
| <r2> |
25.593 |
| (<r2>)1/2 |
5.059 |
Jump to
S1C1
Energy calculated at HF/6-31+G**
| | hartrees |
| Energy at 0K | -326.498678 |
| Energy at 298.15K | -326.496967 |
| HF Energy | -326.498678 |
| Nuclear repulsion energy | 27.331091 |
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 HF/6-31+G**
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Si1 |
0.000 |
0.000 |
0.488 |
| C2 |
0.000 |
0.000 |
-1.138 |
Atom - Atom Distances (Å)
More geometry information
Electronic energy levels
Electronic state
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.485 |
|
|
|
| 2 |
C |
-0.485 |
|
|
|
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 |
1.927 |
1.927 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.311 |
0.000 |
0.000 |
| y |
0.000 |
-20.311 |
0.000 |
| z |
0.000 |
0.000 |
-16.235 |
|
| Traceless |
| | x | y | z |
| x |
-2.038 |
0.000 |
0.000 |
| y |
0.000 |
-2.038 |
0.000 |
| z |
0.000 |
0.000 |
4.076 |
|
| Polar |
| 3z2-r2 | 8.152 |
| 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 |
-2.434 |
0.000 |
0.000 |
| y |
0.000 |
-2.434 |
0.000 |
| z |
0.000 |
0.000 |
8.584 |
<r2> (average value of r
2) Å
2
| <r2> |
22.947 |
| (<r2>)1/2 |
4.790 |