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All results from a given calculation for H2O3 (Hydrogen trioxide)

using model chemistry: CCSD/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at CCSD/cc-pVDZ
 hartrees
Energy at 0K-226.150516
Energy at 298.15K 
HF Energy-225.556597
Nuclear repulsion energy79.030340
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/cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at CCSD/cc-pVDZ
ABC
1.69683 0.36222 0.31721

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/cc-pVDZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.608
O2 0.000 1.144 -0.243
O3 0.000 -1.144 -0.243
H4 -0.941 1.192 -0.487
H5 0.941 -1.192 -0.487

Atom - Atom Distances (Å)
  O1 O2 O3 H4 H5
O11.42641.42641.87231.8723
O21.42642.28860.97282.5307
O31.42642.28862.53070.9728
H41.87230.97282.53073.0375
H51.87232.53070.97283.0375

picture of Hydrogen trioxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 O2 H4 100.893 O1 O3 H5 100.893
O2 O1 O3 106.691
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability