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

using model chemistry: CCD/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at CCD/6-31G(2df,p)
 hartrees
Energy at 0K-226.250859
Energy at 298.15K 
HF Energy-225.561561
Nuclear repulsion energy80.092915
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 CCD/6-31G(2df,p)
Rotational Constants (cm-1) from geometry optimized at CCD/6-31G(2df,p)
ABC
1.72999 0.37364 0.32655

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31G(2df,p)

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.603
O2 0.000 1.126 -0.239
O3 0.000 -1.126 -0.239
H4 -0.928 1.179 -0.497
H5 0.928 -1.179 -0.497

Atom - Atom Distances (Å)
  O1 O2 O3 H4 H5
O11.40641.40641.86001.8600
O21.40642.25260.96442.4979
O31.40642.25262.49790.9644
H41.86000.96442.49793.0000
H51.86002.49790.96443.0000

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 101.730 O1 O3 H5 101.730
O2 O1 O3 106.422
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability