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

using model chemistry: PBE1PBE/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBE1PBE/6-311G**
 hartrees
Energy at 0K-474.385586
Energy at 298.15K-474.387927
HF Energy-474.385586
Nuclear repulsion energy56.910083
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 PBE1PBE/6-311G**
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 3860 3703 80.37      
2 A 2643 2535 22.06      
3 A 1204 1155 35.32      
4 A 1016 975 3.67      
5 A 766 734 46.82      
6 A 512 492 102.54      

Unscaled Zero Point Vibrational Energy (zpe) 5000.2 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 4797.2 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 PBE1PBE/6-311G**
ABC
6.69300 0.50292 0.48908

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.580 -0.091 0.008
O2 1.091 0.027 -0.117
H3 -0.881 1.230 0.028
H4 1.434 0.003 0.781

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.68031.35442.1594
O21.68032.31450.9613
H31.35442.31452.7259
H42.15940.96132.7259

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 106.461 O2 S1 H3 98.834
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.139      
2 O -0.504      
3 H 0.075      
4 H 0.290      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.099 0.910 1.700 1.931
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.936 -1.258 2.580
y -1.258 -18.478 0.031
z 2.580 0.031 -20.171
Traceless
 xyz
x 1.389 -1.258 2.580
y -1.258 0.575 0.031
z 2.580 0.031 -1.964
Polar
3z2-r2-3.928
x2-y20.543
xy-1.258
xz2.580
yz0.031


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.531 -0.270 0.128
y -0.270 2.833 0.014
z 0.128 0.014 2.173


<r2> (average value of r2) Å2
<r2> 31.898
(<r2>)1/2 5.648