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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-474.403271
Energy at 298.15K-474.405597
HF Energy-474.290906
Nuclear repulsion energy56.613821
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 3836 3836 72.87      
2 A 2663 2663 26.21      
3 A 1200 1200 34.25      
4 A 1021 1021 4.15      
5 A 738 738 42.63      
6 A 505 505 99.82      

Unscaled Zero Point Vibrational Energy (zpe) 4981.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4981.8 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
6.71629 0.49600 0.48277

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 1.100 0.026 -0.117
H3 -0.879 1.226 0.025
H4 1.438 0.006 0.783

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.69281.34882.1687
O21.69282.31840.9622
H31.34882.31842.7262
H42.16870.96222.7262

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 106.251 O2 S1 H3 98.692
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 0.173      
2 O -0.508      
3 H 0.053      
4 H 0.283      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.195 0.870 1.694 1.914
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.124 -1.193 2.563
y -1.193 -18.641 0.028
z 2.563 0.028 -20.306
Traceless
 xyz
x 1.349 -1.193 2.563
y -1.193 0.574 0.028
z 2.563 0.028 -1.923
Polar
3z2-r2-3.847
x2-y20.517
xy-1.193
xz2.563
yz0.028


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.579 -0.258 0.138
y -0.258 2.822 0.013
z 0.138 0.013 2.174


<r2> (average value of r2) Å2
<r2> 32.228
(<r2>)1/2 5.677