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

using model chemistry: wB97X-D/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/3-21G*
 hartrees
Energy at 0K-472.256102
Energy at 298.15K-472.258457
HF Energy-472.256102
Nuclear repulsion energy 
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 wB97X-D/3-21G*
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 3554 3368 21.64      
2 A 2624 2487 47.72      
3 A 1266 1200 46.45      
4 A 1017 964 5.16      
5 A 769 729 32.51      
6 A 529 502 109.35      

Unscaled Zero Point Vibrational Energy (zpe) 4879.4 cm-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 4624.7 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 wB97X-D/3-21G*
ABC
6.68590 0.49691 0.48425

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.582 -0.091 0.010
O2 1.095 0.026 -0.121
H3 -0.922 1.217 0.010
H4 1.474 0.035 0.793

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.68571.35172.2036
O21.68572.34620.9898
H31.35172.34622.7846
H42.20360.98982.7846

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 108.068 O2 S1 H3 100.574
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.100      
2 O -0.585      
3 H 0.103      
4 H 0.382      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.049 0.953 1.825 2.059
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.533 -1.189 2.839
y -1.189 -18.247 0.072
z 2.839 0.072 -19.631
Traceless
 xyz
x 1.406 -1.189 2.839
y -1.189 0.335 0.072
z 2.839 0.072 -1.741
Polar
3z2-r2-3.481
x2-y20.714
xy-1.189
xz2.839
yz0.072


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.229 -0.380 0.229
y -0.380 2.394 -0.005
z 0.229 -0.005 1.787


<r2> (average value of r2) Å2
<r2> 31.931
(<r2>)1/2 5.651