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

using model chemistry: QCISD/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at QCISD/6-311G*
 hartrees
Energy at 0K-226.206568
Energy at 298.15K 
HF Energy-225.590795
Nuclear repulsion energy79.541030
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 QCISD/6-311G*
Rotational Constants (cm-1) from geometry optimized at QCISD/6-311G*
ABC
1.73619 0.36554 0.32063

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/6-311G*

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 -0.240
O3 0.000 -1.138 -0.240
H4 -0.931 1.211 -0.487
H5 0.931 -1.211 -0.487

Atom - Atom Distances (Å)
  O1 O2 O3 H4 H5
O11.41501.41501.87581.8758
O21.41502.27560.96572.5388
O31.41502.27562.53880.9657
H41.87580.96572.53883.0550
H51.87582.53880.96573.0550

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 102.331 O1 O3 H5 102.331
O2 O1 O3 107.047
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability