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

using model chemistry: CCD/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCD/6-31G
 hartrees
Energy at 0K-473.616109
Energy at 298.15K-473.618263
HF Energy-473.414878
Nuclear repulsion energy53.104505
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 CCD/6-31G
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 3607 3461 25.98      
2 A 2414 2317 71.61      
3 A 1224 1174 41.77      
4 A 902 865 2.42      
5 A 663 636 7.62      
6 A 381 366 142.02      

Unscaled Zero Point Vibrational Energy (zpe) 4595.7 cm-1
Scaled (by 0.9595) Zero Point Vibrational Energy (zpe) 4409.6 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 CCD/6-31G
ABC
6.32355 0.42951 0.41738

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.633 -0.092 -0.003
O2 1.183 0.055 -0.111
H3 -0.878 1.263 0.171
H4 1.544 -0.225 0.760

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.82611.38832.3110
O21.82612.40580.9830
H31.38832.40582.9028
H42.31100.98302.9028

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 106.839 O2 S1 H3 95.954
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability