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

using model chemistry: HF/aug-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 HF/aug-cc-pVTZ
 hartrees
Energy at 0K-473.575980
Energy at 298.15K-473.578364
HF Energy-473.575980
Nuclear repulsion energy58.222288
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 HF/aug-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 4141 3770 116.25      
2 A 2816 2564 9.99      
3 A 1295 1179 61.82      
4 A 1125 1024 6.36      
5 A 882 803 81.90      
6 A 489 445 91.18      

Unscaled Zero Point Vibrational Energy (zpe) 5373.7 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 4892.2 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 HF/aug-cc-pVTZ
ABC
7.02696 0.52738 0.51209

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.567 -0.089 0.011
O2 1.062 0.020 -0.115
H3 -0.861 1.211 -0.002
H4 1.448 0.049 0.743

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.63741.33262.1490
O21.63742.26480.9414
H31.33262.26482.6908
H42.14900.94142.6908

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 109.923 O2 S1 H3 98.859
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.116      
2 O -0.501      
3 H 0.180      
4 H 0.205      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.099 0.895 1.442 1.700
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.053 -1.090 2.647
y -1.090 -18.479 0.071
z 2.647 0.071 -20.196
Traceless
 xyz
x 1.285 -1.090 2.647
y -1.090 0.646 0.071
z 2.647 0.071 -1.931
Polar
3z2-r2-3.861
x2-y20.426
xy-1.090
xz2.647
yz0.071


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.384 -0.138 0.079
y -0.138 3.676 0.005
z 0.079 0.005 3.704


<r2> (average value of r2) Å2
<r2> 31.074
(<r2>)1/2 5.574