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

using model chemistry: B3PW91/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/cc-pVTZ
 hartrees
Energy at 0K-474.572077
Energy at 298.15K-474.574408
HF Energy-474.572077
Nuclear repulsion energy57.109635
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 B3PW91/cc-pVTZ
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 3821 3674 72.86      
2 A 2617 2517 16.88      
3 A 1211 1164 41.54      
4 A 1014 976 1.92      
5 A 784 754 54.26      
6 A 488 469 76.92      

Unscaled Zero Point Vibrational Energy (zpe) 4967.3 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 4776.6 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 B3PW91/cc-pVTZ
ABC
6.69667 0.50728 0.49324

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.578 -0.090 0.010
O2 1.086 0.022 -0.118
H3 -0.872 1.231 0.007
H4 1.434 0.034 0.780

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.67251.35342.1576
O21.67252.30450.9625
H31.35342.30452.7106
H42.15760.96252.7106

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 106.823 O2 S1 H3 98.660
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.034      
2 O -0.344      
3 H 0.092      
4 H 0.218      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.081 0.828 1.454 1.675
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.663 -1.015 2.462
y -1.015 -18.302 0.048
z 2.462 0.048 -19.770
Traceless
 xyz
x 1.373 -1.015 2.462
y -1.015 0.414 0.048
z 2.462 0.048 -1.787
Polar
3z2-r2-3.574
x2-y20.640
xy-1.015
xz2.462
yz0.048


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.018 -0.205 0.100
y -0.205 3.272 0.001
z 0.100 0.001 2.743


<r2> (average value of r2) Å2
<r2> 31.569
(<r2>)1/2 5.619