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All results from a given calculation for HOSH (hydrogen thioperoxide)

using model chemistry: CCD/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCD/TZVP
 hartrees
Energy at 0K-473.914988
Energy at 298.15K-473.917314
HF Energy-473.552085
Nuclear repulsion energy56.685846
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/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3889 3687 60.65      
2 A 2707 2566 22.68      
3 A 1198 1136 39.46      
4 A 1060 1005 4.25      
5 A 784 743 48.00      
6 A 476 451 97.78      

Unscaled Zero Point Vibrational Energy (zpe) 5057.0 cm-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 4794.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at CCD/TZVP
ABC
6.71760 0.49732 0.48387

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.586 -0.089 0.008
O2 1.097 0.024 -0.117
H3 -0.845 1.231 0.027
H4 1.440 -0.000 0.780

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.69171.34512.1701
O21.69172.29180.9606
H31.34512.29182.7031
H42.17010.96062.7031

picture of hydrogen thioperoxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 O2 H4 106.534 O2 S1 H3 97.341
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability