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

using model chemistry: CCSD/daug-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 CCSD/daug-cc-pVTZ
 hartrees
Energy at 0K-474.030689
Energy at 298.15K-474.033012
HF Energy-473.575023
Nuclear repulsion energy57.142387
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/daug-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 3855 3855 76.47      
2 A 2676 2676 10.24      
3 A 1223 1223 44.34      
4 A 1037 1037 2.68      
5 A 793 793 59.10      
6 A 475 475 75.88      

Unscaled Zero Point Vibrational Energy (zpe) 5029.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5029.2 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/daug-cc-pVTZ
ABC
6.75517 0.50703 0.49313

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/daug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.579 -0.089 0.010
O2 1.086 0.020 -0.117
H3 -0.856 1.227 0.006
H4 1.439 0.033 0.776

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.67331.34492.1620
O21.67332.28940.9607
H31.34492.28942.6989
H42.16200.96072.6989

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 107.212 O2 S1 H3 98.078
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability