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

using model chemistry: HF/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 HF/6-31G*
 hartrees
Energy at 0K-473.489654
Energy at 298.15K-473.492052
HF Energy-473.489654
Nuclear repulsion energy57.769956
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 HF/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 4093 3677 99.69      
2 A 2893 2600 40.02      
3 A 1341 1205 61.95      
4 A 1131 1017 10.12      
5 A 870 782 64.20      
6 A 521 468 116.94      

Unscaled Zero Point Vibrational Energy (zpe) 5424.7 cm-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 4874.1 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 HF/6-31G*
ABC
6.98576 0.51765 0.50337

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.573 -0.088 0.009
O2 1.073 0.024 -0.116
H3 -0.860 1.208 0.019
H4 1.446 0.017 0.757

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.65431.32812.1552
O21.65432.27100.9488
H31.32812.27102.6986
H42.15520.94882.6986

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 108.728 O2 S1 H3 98.600
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.230      
2 O -0.780      
3 H 0.079      
4 H 0.471      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.164 0.924 1.702 1.943
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.773 -1.269 2.737
y -1.269 -18.502 0.060
z 2.737 0.060 -19.959
Traceless
 xyz
x 1.457 -1.269 2.737
y -1.269 0.364 0.060
z 2.737 0.060 -1.821
Polar
3z2-r2-3.643
x2-y20.729
xy-1.269
xz2.737
yz0.060


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.188 -0.309 0.133
y -0.309 2.560 0.005
z 0.133 0.005 2.098


<r2> (average value of r2) Å2
<r2> 31.269
(<r2>)1/2 5.592