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

using model chemistry: B3LYPultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYPultrafine/6-31G*
 hartrees
Energy at 0K-474.568764
Energy at 298.15K-474.571088
HF Energy-474.568764
Nuclear repulsion energy56.439352
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 B3LYPultrafine/6-31G*
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 3716 3560 46.22      
2 A 2600 2490 54.98      
3 A 1239 1187 43.60      
4 A 1004 962 3.32      
5 A 753 721 43.56      
6 A 509 487 94.46      

Unscaled Zero Point Vibrational Energy (zpe) 4909.7 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 4703.5 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 B3LYPultrafine/6-31G*
ABC
6.61859 0.49409 0.48088

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.585 -0.091 0.007
O2 1.101 0.029 -0.118
H3 -0.894 1.232 0.036
H4 1.444 -0.007 0.791

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.69521.35872.1765
O21.69522.33440.9723
H31.35872.33442.7513
H42.17650.97232.7513

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 106.178 O2 S1 H3 99.113
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.148      
2 O -0.655      
3 H 0.084      
4 H 0.423      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.053 0.848 1.638 1.845
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.662 -1.256 2.553
y -1.256 -18.389 0.041
z 2.553 0.041 -19.771
Traceless
 xyz
x 1.418 -1.256 2.553
y -1.256 0.328 0.041
z 2.553 0.041 -1.746
Polar
3z2-r2-3.491
x2-y20.726
xy-1.256
xz2.553
yz0.041


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.461 -0.315 0.148
y -0.315 2.664 0.002
z 0.148 0.002 2.179


<r2> (average value of r2) Å2
<r2> 32.079
(<r2>)1/2 5.664