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

using model chemistry: PBEPBEultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBEultrafine/TZVP
 hartrees
Energy at 0K-474.367902
Energy at 298.15K-474.370173
HF Energy-474.367902
Nuclear repulsion energy55.872510
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 PBEPBEultrafine/TZVP
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 3668 3626 55.16      
2 A 2512 2483 26.85      
3 A 1134 1121 33.54      
4 A 964 953 0.88      
5 A 716 708 45.88      
6 A 469 464 91.87      

Unscaled Zero Point Vibrational Energy (zpe) 4731.2 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 4677.2 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 PBEPBEultrafine/TZVP
ABC
6.48367 0.48367 0.47058

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.593 -0.091 0.007
O2 1.114 0.029 -0.118
H3 -0.878 1.249 0.042
H4 1.446 -0.019 0.797

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.71561.37052.1879
O21.71562.34160.9749
H31.37052.34162.7534
H42.18790.97492.7534

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 105.491 O2 S1 H3 98.088
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.043      
2 O -0.431      
3 H 0.098      
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
  -0.167 0.849 1.682 1.891
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.154 -1.288 2.648
y -1.288 -18.533 0.026
z 2.648 0.026 -20.092
Traceless
 xyz
x 1.158 -1.288 2.648
y -1.288 0.591 0.026
z 2.648 0.026 -1.749
Polar
3z2-r2-3.498
x2-y20.378
xy-1.288
xz2.648
yz0.026


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.937 -0.248 0.063
y -0.248 3.046 0.012
z 0.063 0.012 2.293


<r2> (average value of r2) Å2
<r2> 32.683
(<r2>)1/2 5.717