All results from a given calculation for H2O3 (Hydrogen trioxide)
using model chemistry: MP2/STO-3G
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
C2 |
1A |
Energy calculated at MP2/STO-3G
| hartrees |
Energy at 0K | -222.703970 |
Energy at 298.15K | |
HF Energy | -222.574078 |
Nuclear repulsion energy | 78.114642 |
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/STO-3G
Geometric Data calculated at MP2/STO-3G
Point Group is C2
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
0.000 |
0.000 |
0.629 |
O2 |
0.000 |
1.137 |
-0.253 |
O3 |
0.000 |
-1.137 |
-0.253 |
H4 |
-1.001 |
1.188 |
-0.487 |
H5 |
1.001 |
-1.188 |
-0.487 |
Atom - Atom Distances (Å)
|
O1 |
O2 |
O3 |
H4 |
H5 |
O1 | | 1.4391 | 1.4391 | 1.9126 | 1.9126 |
O2 | 1.4391 | | 2.2740 | 1.0293 | 2.5419 | O3 | 1.4391 | 2.2740 | | 2.5419 | 1.0293 | H4 | 1.9126 | 1.0293 | 2.5419 | | 3.1067 | H5 | 1.9126 | 2.5419 | 1.0293 | 3.1067 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
O1 |
O2 |
H4 |
100.259 |
|
O1 |
O3 |
H5 |
100.259 |
O2 |
O1 |
O3 |
104.386 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability