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

using model chemistry: wB97X-D/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/SDD
 hartrees
Energy at 0K-474.488076
Energy at 298.15K-474.490259
HF Energy-474.488076
Nuclear repulsion energy 
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 wB97X-D/SDD
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 3739 3739 38.15      
2 A 2516 2516 38.60      
3 A 1217 1217 37.20      
4 A 953 953 3.13      
5 A 689 689 15.50      
6 A 389 389 150.52      

Unscaled Zero Point Vibrational Energy (zpe) 4751.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4751.8 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 wB97X-D/SDD
ABC
6.49072 0.44899 0.43612

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/SDD

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.619 -0.092 -0.001
O2 1.154 0.052 -0.112
H3 -0.867 1.250 0.157
H4 1.545 -0.200 0.750

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.78261.37322.2931
O21.78262.36450.9789
H31.37322.36452.8761
H42.29310.97892.8761

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 108.761 O2 S1 H3 96.183
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.184      
2 O -0.682      
3 H 0.110      
4 H 0.387      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.552 0.691 2.118 2.295
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.265 -2.327 2.970
y -2.327 -18.493 -0.043
z 2.970 -0.043 -19.994
Traceless
 xyz
x 0.979 -2.327 2.970
y -2.327 0.636 -0.043
z 2.970 -0.043 -1.615
Polar
3z2-r2-3.229
x2-y20.229
xy-2.327
xz2.970
yz-0.043


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.948 -0.322 0.076
y -0.322 2.541 0.021
z 0.076 0.021 1.487


<r2> (average value of r2) Å2
<r2> 34.189
(<r2>)1/2 5.847