All results from a given calculation for SiCl3CH3 (methyltrichlorosilane)
using model chemistry: CCSD(T)=FULL/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C3V |
1A1 |
Energy calculated at CCSD(T)=FULL/cc-pVTZ
| | hartrees |
| Energy at 0K | -1708.448933 |
| Energy at 298.15K | |
| HF Energy | -1707.319038 |
| Nuclear repulsion energy | 438.970163 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD(T)=FULL/cc-pVTZ
Geometric Data calculated at CCSD(T)=FULL/cc-pVTZ
Point Group is C3v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Si1 |
0.000 |
0.000 |
0.254 |
| C2 |
0.000 |
0.000 |
2.098 |
| Cl3 |
0.000 |
1.916 |
-0.462 |
| Cl4 |
1.659 |
-0.958 |
-0.462 |
| Cl5 |
-1.659 |
-0.958 |
-0.462 |
| H6 |
0.000 |
-1.023 |
2.469 |
| H7 |
0.886 |
0.511 |
2.469 |
| H8 |
-0.886 |
0.511 |
2.469 |
Atom - Atom Distances (Å)
| |
Si1 |
C2 |
Cl3 |
Cl4 |
Cl5 |
H6 |
H7 |
H8 |
| Si1 | | 1.8444 | 2.0455 | 2.0455 | 2.0455 | 2.4399 | 2.4399 | 2.4399 |
C2 | 1.8444 | | 3.1978 | 3.1978 | 3.1978 | 1.0878 | 1.0878 | 1.0878 | Cl3 | 2.0455 | 3.1978 | | 3.3190 | 3.3190 | 4.1506 | 3.3688 | 3.3688 | Cl4 | 2.0455 | 3.1978 | 3.3190 | | 3.3190 | 3.3688 | 3.3688 | 4.1506 | Cl5 | 2.0455 | 3.1978 | 3.3190 | 3.3190 | | 3.3688 | 4.1506 | 3.3688 | H6 | 2.4399 | 1.0878 | 4.1506 | 3.3688 | 3.3688 | | 1.7712 | 1.7712 | H7 | 2.4399 | 1.0878 | 3.3688 | 3.3688 | 4.1506 | 1.7712 | | 1.7712 | H8 | 2.4399 | 1.0878 | 3.3688 | 4.1506 | 3.3688 | 1.7712 | 1.7712 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Si1 |
C2 |
H6 |
109.932 |
|
Si1 |
C2 |
H7 |
109.932 |
| Si1 |
C2 |
H8 |
109.932 |
|
C2 |
Si1 |
Cl3 |
110.481 |
| C2 |
Si1 |
Cl4 |
110.481 |
|
C2 |
Si1 |
Cl5 |
110.481 |
| Cl3 |
Si1 |
Cl4 |
108.443 |
|
Cl3 |
Si1 |
Cl5 |
108.443 |
| Cl4 |
Si1 |
Cl5 |
108.443 |
|
H6 |
C2 |
H7 |
109.007 |
| H6 |
C2 |
H8 |
109.007 |
|
H7 |
C2 |
H8 |
109.007 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability