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

using model chemistry: PBEPBE/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-474.383677
Energy at 298.15K-474.385972
HF Energy-474.383677
Nuclear repulsion energy56.652766
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/6-311+G(3df,2p)
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 3693 3663 66.52      
2 A 2538 2517 13.42      
3 A 1165 1155 37.95      
4 A 976 968 0.89      
5 A 739 733 57.20      
6 A 480 476 72.87      

Unscaled Zero Point Vibrational Energy (zpe) 4795.0 cm-1
Scaled (by 0.9918) Zero Point Vibrational Energy (zpe) 4755.7 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/6-311+G(3df,2p)
ABC
6.58292 0.49924 0.48554

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.583 -0.091 0.009
O2 1.095 0.023 -0.119
H3 -0.876 1.240 0.013
H4 1.442 0.025 0.789

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.68621.36242.1732
O21.68622.31980.9725
H31.36242.31982.7303
H42.17320.97252.7303

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 106.543 O2 S1 H3 98.536
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.046      
2 O -0.347      
3 H 0.132      
4 H 0.262      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.164 0.753 1.382 1.583
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.125 -0.977 2.523
y -0.977 -18.786 0.050
z 2.523 0.050 -20.282
Traceless
 xyz
x 1.409 -0.977 2.523
y -0.977 0.417 0.050
z 2.523 0.050 -1.826
Polar
3z2-r2-3.652
x2-y20.661
xy-0.977
xz2.523
yz0.050


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.781 -0.160 0.057
y -0.160 3.886 0.004
z 0.057 0.004 3.894


<r2> (average value of r2) Å2
<r2> 32.187
(<r2>)1/2 5.673