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

using model chemistry: CCSD(T)=FULL/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCSD(T)=FULL/aug-cc-pVQZ
 hartrees
Energy at 0K-474.177192
Energy at 298.15K-474.179518
HF Energy-473.584981
Nuclear repulsion energy57.292717
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(T)=FULL/aug-cc-pVQZ
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 3832 3671        
2 A 2640 2529        
3 A 1209 1158        
4 A 1032 989        
5 A 782 749        
6 A 480 460        

Unscaled Zero Point Vibrational Energy (zpe) 4987.0 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 4777.6 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 CCSD(T)=FULL/aug-cc-pVQZ
ABC
6.76658 0.51011 0.49611

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/aug-cc-pVQZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.577 -0.089 0.010
O2 1.082 0.020 -0.117
H3 -0.857 1.225 0.005
H4 1.434 0.035 0.776

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.66811.34362.1555
O21.66812.28610.9601
H31.34362.28612.6937
H42.15550.96012.6937

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 107.096 O2 S1 H3 98.187
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability