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

using model chemistry: MP3=FULL/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 MP3=FULL/daug-cc-pVTZ
 hartrees
Energy at 0K-474.082577
Energy at 298.15K-474.084923
HF Energy-473.575611
Nuclear repulsion energy57.470645
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 MP3=FULL/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 3930 3930 88.22      
2 A 2706 2706 8.82      
3 A 1235 1235 46.44      
4 A 1053 1053 3.25      
5 A 812 812 61.01      
6 A 491 491 78.53      

Unscaled Zero Point Vibrational Energy (zpe) 5113.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5113.7 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 MP3=FULL/daug-cc-pVTZ
ABC
6.82966 0.51305 0.49883

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/daug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.576 -0.089 0.010
O2 1.079 0.020 -0.117
H3 -0.851 1.222 0.004
H4 1.435 0.037 0.769

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.66321.33922.1533
O21.66322.27660.9546
H31.33922.27662.6862
H42.15330.95462.6862

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 107.584 O2 S1 H3 98.039
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability