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

using model chemistry: B97D3/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-31G
 hartrees
Energy at 0K-474.475613
Energy at 298.15K-474.477748
HF Energy-474.475613
Nuclear repulsion energy52.787696
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 B97D3/6-31G
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 3472 3472 19.72      
2 A 2395 2395 89.05      
3 A 1180 1180 40.80      
4 A 872 872 0.74      
5 A 638 638 13.26      
6 A 386 386 118.61      

Unscaled Zero Point Vibrational Energy (zpe) 4471.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4471.9 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 B97D3/6-31G
ABC
6.22194 0.42418 0.41260

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.636 -0.093 -0.004
O2 1.194 0.057 -0.111
H3 -0.896 1.262 0.182
H4 1.518 -0.238 0.778

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.83931.39242.2962
O21.83932.43010.9918
H31.39242.43012.9039
H42.29620.99182.9039

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 104.376 O2 S1 H3 96.544
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.182      
2 O -0.620      
3 H 0.062      
4 H 0.376      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.407 0.575 1.946 2.070
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.094 -2.208 2.608
y -2.208 -18.402 -0.046
z 2.608 -0.046 -19.993
Traceless
 xyz
x 1.103 -2.208 2.608
y -2.208 0.642 -0.046
z 2.608 -0.046 -1.745
Polar
3z2-r2-3.491
x2-y20.308
xy-2.208
xz2.608
yz-0.046


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.014 -0.345 0.114
y -0.345 2.662 0.003
z 0.114 0.003 1.852


<r2> (average value of r2) Å2
<r2> 35.297
(<r2>)1/2 5.941