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

using model chemistry: CCSD=FULL/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-474.195092
Energy at 298.15K-474.197431
HF Energy-473.567640
Nuclear repulsion energy57.500018
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/6-311+G(3df,2p)
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 3892 3892 81.61      
2 A 2677 2677 10.36      
3 A 1223 1223 46.26      
4 A 1047 1047 2.88      
5 A 798 798 66.00      
6 A 486 486 81.94      

Unscaled Zero Point Vibrational Energy (zpe) 5061.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5061.1 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 CCSD=FULL/6-311+G(3df,2p)
ABC
6.82675 0.51406 0.49977

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.575 -0.089 0.010
O2 1.077 0.021 -0.117
H3 -0.858 1.222 0.007
H4 1.443 0.033 0.768

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.66051.34092.1588
O21.66052.28070.9577
H31.34092.28072.6992
H42.15880.95772.6992

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 108.062 O2 S1 H3 98.342
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability