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

using model chemistry: BLYP/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/cc-pVTZ
 hartrees
Energy at 0K-474.622000
Energy at 298.15K-474.624269
HF Energy-474.622000
Nuclear repulsion energy55.938544
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 BLYP/cc-pVTZ
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 3636 3625 50.05      
2 A 2494 2486 26.24      
3 A 1173 1169 37.45      
4 A 962 959 0.49      
5 A 702 700 43.14      
6 A 468 467 69.57      

Unscaled Zero Point Vibrational Energy (zpe) 4716.6 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 4702.5 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 BLYP/cc-pVTZ
ABC
6.52937 0.48449 0.47158

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.592 -0.091 0.009
O2 1.113 0.023 -0.119
H3 -0.885 1.244 0.012
H4 1.449 0.025 0.796

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.71331.36642.1901
O21.71332.34500.9747
H31.36642.34502.7470
H42.19010.97472.7470

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 105.830 O2 S1 H3 98.557
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.057      
2 O -0.354      
3 H 0.079      
4 H 0.219      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.001 0.746 1.434 1.617
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.911 -0.952 2.413
y -0.952 -18.583 0.038
z 2.413 0.038 -19.994
Traceless
 xyz
x 1.378 -0.952 2.413
y -0.952 0.369 0.038
z 2.413 0.038 -1.747
Polar
3z2-r2-3.494
x2-y20.672
xy-0.952
xz2.413
yz0.038


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.242 -0.222 0.114
y -0.222 3.385 0.002
z 0.114 0.002 2.811


<r2> (average value of r2) Å2
<r2> 32.587
(<r2>)1/2 5.708