All results from a given calculation for COHCl (Formyl chloride)
using model chemistry: MP2/aug-cc-pVQZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at MP2/aug-cc-pVQZ
| | hartrees |
| Energy at 0K | -573.509530 |
| Energy at 298.15K | |
| HF Energy | -572.877792 |
| Nuclear repulsion energy | 88.344271 |
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 MP2/aug-cc-pVQZ
Geometric Data calculated at MP2/aug-cc-pVQZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.791 |
0.000 |
| O2 |
1.131 |
1.151 |
0.000 |
| Cl3 |
-0.480 |
-0.905 |
0.000 |
| H4 |
-0.886 |
1.430 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
Cl3 |
H4 |
| C1 | | 1.1868 | 1.7634 | 1.0917 |
O2 | 1.1868 | | 2.6125 | 2.0356 | Cl3 | 1.7634 | 2.6125 | | 2.3702 | H4 | 1.0917 | 2.0356 | 2.3702 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
C1 |
Cl3 |
123.450 |
|
O2 |
C1 |
H4 |
126.557 |
| Cl3 |
C1 |
H4 |
109.993 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability