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

using model chemistry: QCISD/aug-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 QCISD/aug-cc-pVTZ
 hartrees
Energy at 0K-226.398035
Energy at 298.15K 
HF Energy-225.637878
Nuclear repulsion energy79.382099
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/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at QCISD/aug-cc-pVTZ
ABC
1.73224 0.36367 0.31931

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/aug-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 1.141 -0.242
O3 0.000 -1.141 -0.242
H4 -0.937 1.214 -0.469
H5 0.937 -1.214 -0.469

Atom - Atom Distances (Å)
  O1 O2 O3 H4 H5
O11.41851.41851.87051.8705
O21.41852.28110.96682.5445
O31.41852.28112.54450.9668
H41.87050.96682.54453.0673
H51.87052.54450.96683.0673

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 101.609 O1 O3 H5 101.609
O2 O1 O3 107.035
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability