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

using model chemistry: BLYP/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 BLYP/6-31G*
 hartrees
Energy at 0K-474.535365
Energy at 298.15K-474.537644
HF Energy-474.535365
Nuclear repulsion energy55.562911
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 BLYP/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 3551 3522 28.61      
2 A 2477 2457 68.41      
3 A 1201 1191 38.11      
4 A 953 945 2.47      
5 A 695 689 36.35      
6 A 499 495 83.60      

Unscaled Zero Point Vibrational Energy (zpe) 4688.1 cm-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 4650.2 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 BLYP/6-31G*
ABC
6.44490 0.47799 0.46553

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.594 -0.092 0.007
O2 1.121 0.031 -0.119
H3 -0.915 1.244 0.038
H4 1.448 -0.011 0.808

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.72461.37502.1956
O21.72462.37590.9841
H31.37502.37592.7843
H42.19560.98412.7843

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 104.984 O2 S1 H3 99.468
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.129      
2 O -0.609      
3 H 0.078      
4 H 0.402      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.029 0.813 1.597 1.792
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.699 -1.209 2.469
y -1.209 -18.470 0.035
z 2.469 0.035 -19.812
Traceless
 xyz
x 1.442 -1.209 2.469
y -1.209 0.285 0.035
z 2.469 0.035 -1.727
Polar
3z2-r2-3.455
x2-y20.771
xy-1.209
xz2.469
yz0.035


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.639 -0.329 0.159
y -0.329 2.726 0.000
z 0.159 0.000 2.225


<r2> (average value of r2) Å2
<r2> 32.761
(<r2>)1/2 5.724