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

using model chemistry: CCSD=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 CCSD=FULL/cc-pVTZ
 hartrees
Energy at 0K-474.064150
Energy at 298.15K-474.066497
HF Energy-473.571870
Nuclear repulsion energy57.332580
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/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 3893 3691 74.56      
2 A 2678 2539 15.76      
3 A 1235 1171 42.66      
4 A 1047 993 2.87      
5 A 802 760 54.37      
6 A 491 466 77.86      

Unscaled Zero Point Vibrational Energy (zpe) 5072.5 cm-1
Scaled (by 0.9481) Zero Point Vibrational Energy (zpe) 4809.2 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=FULL/cc-pVTZ
ABC
6.78852 0.51047 0.49657

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.577 -0.089 0.010
O2 1.083 0.020 -0.117
H3 -0.860 1.222 0.002
H4 1.426 0.039 0.777

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.66791.34132.1486
O21.66792.28770.9577
H31.34132.28772.6884
H42.14860.95772.6884

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 106.694 O2 S1 H3 98.387
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability