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

using model chemistry: B3PW91/6-311+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 B3PW91/6-311+G(3df,2p)
 hartrees
Energy at 0K-474.570466
Energy at 298.15K-474.572795
HF Energy-474.570466
Nuclear repulsion energy57.328969
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 B3PW91/6-311+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 3836 3672 80.02      
2 A 2628 2516 10.89      
3 A 1202 1150 43.97      
4 A 1022 978 2.13      
5 A 783 749 64.21      
6 A 488 467 78.79      

Unscaled Zero Point Vibrational Energy (zpe) 4978.6 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 4766.0 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 B3PW91/6-311+G(3df,2p)
ABC
6.74247 0.51162 0.49732

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.576 -0.090 0.010
O2 1.080 0.023 -0.118
H3 -0.866 1.228 0.013
H4 1.441 0.025 0.774

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.66451.34962.1600
O21.66452.29270.9618
H31.34962.29272.7111
H42.16000.96182.7111

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 107.630 O2 S1 H3 98.504
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.031      
2 O -0.355      
3 H 0.132      
4 H 0.254      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.157 0.778 1.409 1.618
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.937 -1.026 2.557
y -1.026 -18.540 0.055
z 2.557 0.055 -20.055
Traceless
 xyz
x 1.361 -1.026 2.557
y -1.026 0.455 0.055
z 2.557 0.055 -1.816
Polar
3z2-r2-3.632
x2-y20.604
xy-1.026
xz2.557
yz0.055


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.560 -0.147 0.063
y -0.147 3.729 0.003
z 0.063 0.003 3.702


<r2> (average value of r2) Å2
<r2> 31.587
(<r2>)1/2 5.620