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

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-474.386288
Energy at 298.15K-474.388586
HF Energy-474.386288
Nuclear repulsion energy56.684894
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 PBEPBE/Def2TZVPP
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 3683 3639 59.40      
2 A 2531 2501 19.92      
3 A 1167 1153 36.62      
4 A 978 967 0.94      
5 A 744 735 54.03      
6 A 483 477 71.97      

Unscaled Zero Point Vibrational Energy (zpe) 4793.4 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 4735.4 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 PBEPBE/Def2TZVPP
ABC
6.57615 0.49998 0.48630

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.582 -0.091 0.010
O2 1.094 0.022 -0.119
H3 -0.879 1.240 0.006
H4 1.437 0.035 0.791

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.68491.36312.1690
O21.68492.32210.9727
H31.36312.32212.7265
H42.16900.97272.7265

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 106.291 O2 S1 H3 98.703
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.025      
2 O -0.296      
3 H 0.106      
4 H 0.215      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.110 0.797 1.446 1.655
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.835 -0.967 2.465
y -0.967 -18.505 0.048
z 2.465 0.048 -19.958
Traceless
 xyz
x 1.397 -0.967 2.465
y -0.967 0.391 0.048
z 2.465 0.048 -1.788
Polar
3z2-r2-3.576
x2-y20.670
xy-0.967
xz2.465
yz0.048


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.241 -0.201 0.080
y -0.201 3.391 0.001
z 0.080 0.001 2.811


<r2> (average value of r2) Å2
<r2> 31.972
(<r2>)1/2 5.654