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

using model chemistry: B3PW91/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/Def2TZVPP
 hartrees
Energy at 0K-474.573974
Energy at 298.15K-474.576305
HF Energy-474.573974
Nuclear repulsion energy57.360784
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 B3PW91/Def2TZVPP
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 3827 3827 74.85      
2 A 2623 2623 15.62      
3 A 1204 1204 41.52      
4 A 1025 1025 2.21      
5 A 788 788 61.67      
6 A 489 489 78.42      

Unscaled Zero Point Vibrational Energy (zpe) 4977.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4977.7 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 B3PW91/Def2TZVPP
ABC
6.73617 0.51236 0.49806

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.575 -0.090 0.010
O2 1.079 0.022 -0.118
H3 -0.868 1.228 0.005
H4 1.437 0.037 0.775

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.66341.35022.1564
O21.66342.29440.9619
H31.35022.29442.7066
H42.15640.96192.7066

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 107.422 O2 S1 H3 98.639
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.006      
2 O -0.311      
3 H 0.104      
4 H 0.213      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.101 0.829 1.471 1.692
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.711 -1.012 2.511
y -1.012 -18.337 0.053
z 2.511 0.053 -19.828
Traceless
 xyz
x 1.371 -1.012 2.511
y -1.012 0.433 0.053
z 2.511 0.053 -1.803
Polar
3z2-r2-3.607
x2-y20.626
xy-1.012
xz2.511
yz0.053


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.079 -0.186 0.075
y -0.186 3.290 0.001
z 0.075 0.001 2.734


<r2> (average value of r2) Å2
<r2> 31.424
(<r2>)1/2 5.606