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

using model chemistry: B2PLYP=FULLultrafine/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP=FULLultrafine/daug-cc-pVDZ
 hartrees
Energy at 0K-474.407173
Energy at 298.15K 
HF Energy-474.285582
Nuclear repulsion energy56.002866
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 B2PLYP=FULLultrafine/daug-cc-pVDZ
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 3789 3789 75.07      
2 A 2649 2649 10.06      
3 A 1192 1192 41.22      
4 A 993 993 1.47      
5 A 746 746 48.55      
6 A 453 453 74.00      

Unscaled Zero Point Vibrational Energy (zpe) 4910.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4910.8 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 B2PLYP=FULLultrafine/daug-cc-pVDZ
ABC
6.60088 0.48458 0.47158

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/daug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.593 -0.090 0.008
O2 1.113 0.024 -0.118
H3 -0.863 1.241 0.025
H4 1.453 0.004 0.787

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.71411.35852.1919
O21.71412.32530.9673
H31.35852.32532.7349
H42.19190.96732.7349

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 106.302 O2 S1 H3 97.693
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability