All results from a given calculation for CHClCHCl (Ethene, 1,2-dichloro-, (Z)-)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -996.394233 |
| Energy at 298.15K | |
| HF Energy | -995.833168 |
| Nuclear repulsion energy | 184.427665 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.666 |
0.973 |
| C2 |
0.000 |
-0.666 |
0.973 |
| H3 |
0.000 |
1.205 |
1.902 |
| H4 |
0.000 |
-1.205 |
1.902 |
| Cl5 |
0.000 |
1.633 |
-0.455 |
| Cl6 |
0.000 |
-1.633 |
-0.455 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
H3 |
H4 |
Cl5 |
Cl6 |
| C1 | | 1.3321 | 1.0737 | 2.0887 | 1.7248 | 2.7066 |
C2 | 1.3321 | | 2.0887 | 1.0737 | 2.7066 | 1.7248 | H3 | 1.0737 | 2.0887 | | 2.4097 | 2.3957 | 3.6890 | H4 | 2.0887 | 1.0737 | 2.4097 | | 3.6890 | 2.3957 | Cl5 | 1.7248 | 2.7066 | 2.3957 | 3.6890 | | 3.2657 | Cl6 | 2.7066 | 1.7248 | 3.6890 | 2.3957 | 3.2657 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
H4 |
120.120 |
|
C1 |
C2 |
Cl6 |
124.091 |
| C2 |
C1 |
H3 |
120.120 |
|
C2 |
C1 |
Cl5 |
124.091 |
| H3 |
C1 |
Cl5 |
115.789 |
|
H4 |
C2 |
Cl6 |
115.789 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability