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

using model chemistry: B3PW91/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 B3PW91/cc-pVDZ
 hartrees
Energy at 0K-474.519938
Energy at 298.15K-474.522246
HF Energy-474.519938
Nuclear repulsion energy56.361007
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/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 3773 3641 68.20      
2 A 2609 2518 24.54      
3 A 1191 1149 36.30      
4 A 993 958 1.34      
5 A 767 740 38.76      
6 A 476 459 80.25      

Unscaled Zero Point Vibrational Energy (zpe) 4904.5 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 4732.9 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/cc-pVDZ
ABC
6.53652 0.49312 0.47973

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.586 -0.091 0.008
O2 1.104 0.025 -0.118
H3 -0.879 1.243 0.020
H4 1.427 0.013 0.796

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.69871.36582.1648
O21.69872.33090.9698
H31.36582.33092.7263
H42.16480.96982.7263

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 105.137 O2 S1 H3 98.454
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.079      
2 O -0.356      
3 H 0.088      
4 H 0.189      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.120 0.864 1.567 1.794
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.581 -1.143 2.433
y -1.143 -18.032 0.045
z 2.433 0.045 -19.475
Traceless
 xyz
x 1.173 -1.143 2.433
y -1.143 0.496 0.045
z 2.433 0.045 -1.668
Polar
3z2-r2-3.337
x2-y20.451
xy-1.143
xz2.433
yz0.045


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.525 -0.298 0.130
y -0.298 2.796 -0.002
z 0.130 -0.002 1.967


<r2> (average value of r2) Å2
<r2> 31.953
(<r2>)1/2 5.653