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

using model chemistry: BLYP/6-31G(2df,p)

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(2df,p)
 hartrees
Energy at 0K-474.557787
Energy at 298.15K-474.560082
HF Energy-474.557787
Nuclear repulsion energy56.178423
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(2df,p)
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 3630 3610 41.16      
2 A 2486 2472 30.01      
3 A 1189 1183 34.12      
4 A 971 966 1.34      
5 A 712 708 40.22      
6 A 497 494 69.17      

Unscaled Zero Point Vibrational Energy (zpe) 4742.3 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 4716.2 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(2df,p)
ABC
6.52281 0.48983 0.47676

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.587 -0.092 0.009
O2 1.107 0.025 -0.119
H3 -0.904 1.240 0.014
H4 1.438 0.025 0.799

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.70291.36932.1765
O21.70292.35310.9760
H31.36932.35312.7524
H42.17650.97602.7524

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 105.432 O2 S1 H3 99.411
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.085      
2 O -0.350      
3 H 0.134      
4 H 0.301      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.184 0.785 1.375 1.594
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.527 -1.020 2.305
y -1.020 -18.268 0.049
z 2.305 0.049 -19.728
Traceless
 xyz
x 1.471 -1.020 2.305
y -1.020 0.360 0.049
z 2.305 0.049 -1.831
Polar
3z2-r2-3.661
x2-y20.740
xy-1.020
xz2.305
yz0.049


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.938 -0.239 0.155
y -0.239 3.087 -0.001
z 0.155 -0.001 2.765


<r2> (average value of r2) Å2
<r2> 32.193
(<r2>)1/2 5.674