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

using model chemistry: PBE1PBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBE1PBE/cc-pVDZ
 hartrees
Energy at 0K-474.361602
Energy at 298.15K-474.363922
HF Energy-474.361602
Nuclear repulsion energy56.558391
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 PBE1PBE/cc-pVDZ
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 3806 3660 73.41      
2 A 2633 2532 22.08      
3 A 1198 1152 37.16      
4 A 1000 962 1.64      
5 A 783 753 40.42      
6 A 481 463 81.52      

Unscaled Zero Point Vibrational Energy (zpe) 4951.0 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 4760.3 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 PBE1PBE/cc-pVDZ
ABC
6.56124 0.49701 0.48343

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.584 -0.091 0.008
O2 1.099 0.024 -0.118
H3 -0.878 1.241 0.017
H4 1.424 0.018 0.794

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.69161.36402.1589
O21.69162.32520.9680
H31.36402.32522.7200
H42.15890.96802.7200

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 105.265 O2 S1 H3 98.527
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.079      
2 O -0.357      
3 H 0.090      
4 H 0.188      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.106 0.884 1.570 1.805
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.609 -1.147 2.443
y -1.147 -18.062 0.048
z 2.443 0.048 -19.519
Traceless
 xyz
x 1.181 -1.147 2.443
y -1.147 0.502 0.048
z 2.443 0.048 -1.683
Polar
3z2-r2-3.366
x2-y20.453
xy-1.147
xz2.443
yz0.048


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.495 -0.298 0.130
y -0.298 2.789 -0.003
z 0.130 -0.003 1.963


<r2> (average value of r2) Å2
<r2> 31.828
(<r2>)1/2 5.642