Jump to
S2C1
Energy calculated at B1B95/3-21G*
| | hartrees |
| Energy at 0K | -325.715554 |
| Energy at 298.15K | -325.713819 |
| HF Energy | -325.715554 |
| Nuclear repulsion energy | 25.833085 |
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 B1B95/3-21G*
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Si1 |
0.000 |
0.000 |
0.516 |
| C2 |
0.000 |
0.000 |
-1.204 |
Atom - Atom Distances (Å)
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.278 |
|
|
|
| 2 |
C |
-0.278 |
|
|
|
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 |
1.176 |
1.176 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.009 |
0.000 |
0.000 |
| y |
0.000 |
-20.310 |
0.000 |
| z |
0.000 |
0.000 |
-19.896 |
|
| Traceless |
| | x | y | z |
| x |
3.094 |
0.000 |
0.000 |
| y |
0.000 |
-1.858 |
0.000 |
| z |
0.000 |
0.000 |
-1.236 |
|
| Polar |
| 3z2-r2 | -2.473 |
| x2-y2 | 3.301 |
| 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 |
3.258 |
0.000 |
0.000 |
| y |
0.000 |
4.523 |
0.000 |
| z |
0.000 |
0.000 |
7.044 |
<r2> (average value of r
2) Å
2
| <r2> |
24.347 |
| (<r2>)1/2 |
4.934 |
Jump to
S1C1
Energy calculated at B1B95/3-21G*
| | hartrees |
| Energy at 0K | -325.674076 |
| Energy at 298.15K | -325.672362 |
| HF Energy | -325.674076 |
| Nuclear repulsion energy | 27.088212 |
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 B1B95/3-21G*
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Si1 |
0.000 |
0.000 |
0.492 |
| C2 |
0.000 |
0.000 |
-1.149 |
Atom - Atom Distances (Å)
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Si |
0.252 |
|
|
|
| 2 |
C |
-0.252 |
|
|
|
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 |
1.744 |
1.744 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.683 |
0.000 |
0.000 |
| y |
0.000 |
-19.683 |
0.000 |
| z |
0.000 |
0.000 |
-15.551 |
|
| Traceless |
| | x | y | z |
| x |
-2.066 |
0.000 |
0.000 |
| y |
0.000 |
-2.066 |
0.000 |
| z |
0.000 |
0.000 |
4.131 |
|
| Polar |
| 3z2-r2 | 8.262 |
| 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 |
8.107 |
0.000 |
0.000 |
| y |
0.000 |
8.107 |
0.000 |
| z |
0.000 |
0.000 |
7.181 |
<r2> (average value of r
2) Å
2
| <r2> |
22.743 |
| (<r2>)1/2 |
4.769 |