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

using model chemistry: MP4=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP4=FULL/cc-pVTZ
 hartrees
Energy at 0K-474.083577
Energy at 298.15K-474.085904
HF Energy-473.571106
Nuclear repulsion energy56.985430
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 MP4=FULL/cc-pVTZ
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 3830 3688        
2 A 2660 2561        
3 A 1214 1169        
4 A 1023 985        
5 A 771 742        
6 A 486 468        

Unscaled Zero Point Vibrational Energy (zpe) 4992.3 cm-1
Scaled (by 0.9629) Zero Point Vibrational Energy (zpe) 4807.1 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 MP4=FULL/cc-pVTZ
ABC
6.72748 0.50355 0.49018

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.580 -0.089 0.009
O2 1.092 0.021 -0.118
H3 -0.865 1.224 0.006
H4 1.419 0.033 0.787

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.68051.34342.1493
O21.68052.29970.9621
H31.34342.29972.6917
H42.14930.96212.6917

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 105.600 O2 S1 H3 98.400
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability