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

using model chemistry: PBEPBEultrafine/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBEultrafine/6-31+G**
 hartrees
Energy at 0K-474.318171
Energy at 298.15K-474.320437
HF Energy-474.318171
Nuclear repulsion energy55.949081
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 PBEPBEultrafine/6-31+G**
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 3678 3636 66.59      
2 A 2540 2511 31.60      
3 A 1147 1134 36.25      
4 A 962 951 1.15      
5 A 716 708 51.03      
6 A 468 463 101.03      

Unscaled Zero Point Vibrational Energy (zpe) 4755.1 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 4700.8 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 PBEPBEultrafine/6-31+G**
ABC
6.50806 0.48528 0.47207

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.592 -0.091 0.006
O2 1.111 0.033 -0.118
H3 -0.875 1.245 0.060
H4 1.458 -0.045 0.793

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.71181.36752.1966
O21.71182.33400.9778
H31.36752.33402.7654
H42.19660.97782.7654

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 106.284 O2 S1 H3 97.943
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.121      
2 O -0.568      
3 H 0.079      
4 H 0.367      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.132 0.838 1.663 1.867
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.362 -1.418 2.757
y -1.418 -18.850 0.012
z 2.757 0.012 -20.386
Traceless
 xyz
x 1.256 -1.418 2.757
y -1.418 0.524 0.012
z 2.757 0.012 -1.781
Polar
3z2-r2-3.561
x2-y20.488
xy-1.418
xz2.757
yz0.012


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.181 -0.236 0.013
y -0.236 3.207 0.007
z 0.013 0.007 3.198


<r2> (average value of r2) Å2
<r2> 32.803
(<r2>)1/2 5.727