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

using model chemistry: B2PLYP/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 B2PLYP/6-311G*
 hartrees
Energy at 0K-474.386228
Energy at 298.15K-474.388568
HF Energy-474.279213
Nuclear repulsion energy56.633817
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 B2PLYP/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 3791 3791 49.61      
2 A 2592 2592 40.77      
3 A 1255 1255 44.07      
4 A 1023 1023 3.25      
5 A 744 744 44.87      
6 A 519 519 116.49      

Unscaled Zero Point Vibrational Energy (zpe) 4961.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4961.5 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 B2PLYP/6-311G*
ABC
6.73003 0.49693 0.48325

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.585 -0.090 0.008
O2 1.096 0.027 -0.117
H3 -0.881 1.230 0.029
H4 1.465 0.002 0.772

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.68941.35342.1887
O21.68942.31900.9629
H31.35342.31902.7499
H42.18870.96292.7499

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 108.079 O2 S1 H3 98.704
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.098      
2 O -0.661      
3 H 0.137      
4 H 0.426      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.150 0.910 1.819 2.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.999 -1.269 2.755
y -1.269 -18.706 0.039
z 2.755 0.039 -20.430
Traceless
 xyz
x 1.569 -1.269 2.755
y -1.269 0.509 0.039
z 2.755 0.039 -2.078
Polar
3z2-r2-4.156
x2-y20.707
xy-1.269
xz2.755
yz0.039


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.513 -0.270 0.140
y -0.270 2.760 0.016
z 0.140 0.016 2.064


<r2> (average value of r2) Å2
<r2> 32.252
(<r2>)1/2 5.679