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

using model chemistry: CCSD/cc-pVTZ

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-pVTZ
 hartrees
Energy at 0K-226.376052
Energy at 298.15K 
HF Energy-225.634284
Nuclear repulsion energy79.598507
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-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/cc-pVTZ
ABC
1.73639 0.36609 0.32117

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.601
O2 0.000 1.138 -0.241
O3 0.000 -1.138 -0.241
H4 -0.933 1.200 -0.478
H5 0.933 -1.200 -0.478

Atom - Atom Distances (Å)
  O1 O2 O3 H4 H5
O11.41511.41511.86361.8636
O21.41512.27510.96432.5275
O31.41512.27512.52750.9643
H41.86360.96432.52753.0390
H51.86362.52750.96433.0390

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 101.424 O1 O3 H5 101.424
O2 O1 O3 106.998
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability