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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-474.543406
Energy at 298.15K-474.545684
HF Energy-474.543406
Nuclear repulsion energy55.602955
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 3618 3591 30.95      
2 A 2485 2466 54.82      
3 A 1182 1173 38.17      
4 A 952 945 2.42      
5 A 695 689 36.60      
6 A 495 491 81.71      

Unscaled Zero Point Vibrational Energy (zpe) 4713.6 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 4677.3 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
6.47115 0.47829 0.46584

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 1.122 0.030 -0.119
H3 -0.914 1.242 0.038
H4 1.444 -0.010 0.806

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.72451.37262.1908
O21.72452.37420.9806
H31.37262.37422.7784
H42.19080.98062.7784

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 104.806 O2 S1 H3 99.473
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 0.163      
2 O -0.534      
3 H 0.048      
4 H 0.323      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.037 0.809 1.569 1.765
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.695 -1.199 2.427
y -1.199 -18.411 0.033
z 2.427 0.033 -19.778
Traceless
 xyz
x 1.400 -1.199 2.427
y -1.199 0.325 0.033
z 2.427 0.033 -1.725
Polar
3z2-r2-3.451
x2-y20.716
xy-1.199
xz2.427
yz0.033


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.662 -0.326 0.162
y -0.326 2.745 0.000
z 0.162 0.000 2.252


<r2> (average value of r2) Å2
<r2> 32.715
(<r2>)1/2 5.720