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

using model chemistry: CCSD=FULL/6-31G(2df,p)

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=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-473.958925
Energy at 298.15K-473.961293
HF Energy-473.515098
Nuclear repulsion energy57.420746
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=FULL/6-31G(2df,p)
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 3882 3656 71.97      
2 A 2700 2543 14.55      
3 A 1259 1186 43.17      
4 A 1055 994 3.48      
5 A 803 756 51.03      
6 A 520 489 82.88      

Unscaled Zero Point Vibrational Energy (zpe) 5110.0 cm-1
Scaled (by 0.9416) Zero Point Vibrational Energy (zpe) 4811.6 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=FULL/6-31G(2df,p)
ABC
6.78752 0.51258 0.49863

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.575 -0.089 0.010
O2 1.080 0.022 -0.117
H3 -0.872 1.220 0.005
H4 1.425 0.036 0.778

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.66361.34272.1457
O21.66362.29400.9594
H31.34272.29402.6972
H42.14570.95942.6972

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 106.674 O2 S1 H3 98.911
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability