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

using model chemistry: B2PLYP=FULLultrafine/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-474.397026
Energy at 298.15K 
HF Energy-474.260108
Nuclear repulsion energy57.181389
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/6-31G(2df,p)
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 3822 3822 68.84      
2 A 2658 2658 17.36      
3 A 1234 1234 39.85      
4 A 1033 1033 2.50      
5 A 777 777 48.77      
6 A 512 512 79.30      

Unscaled Zero Point Vibrational Energy (zpe) 5018.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5018.5 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/6-31G(2df,p)
ABC
6.73761 0.50813 0.49441

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.577 -0.090 0.009
O2 1.086 0.024 -0.118
H3 -0.882 1.223 0.010
H4 1.426 0.030 0.783

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.67111.34752.1504
O21.67112.30730.9629
H31.34752.30732.7101
H42.15040.96292.7101

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 106.327 O2 S1 H3 99.139
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability