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

using model chemistry: PBEPBEultrafine/aug-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 PBEPBEultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-474.388681
Energy at 298.15K-474.390962
HF Energy-474.388681
Nuclear repulsion energy56.367530
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/aug-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 3669 3628 63.48      
2 A 2525 2497 13.76      
3 A 1159 1146 37.56      
4 A 970 959 0.82      
5 A 734 726 53.48      
6 A 464 459 68.56      

Unscaled Zero Point Vibrational Energy (zpe) 4760.6 cm-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 4707.3 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/aug-cc-pVTZ
ABC
6.54201 0.49354 0.48011

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.586 -0.091 0.009
O2 1.102 0.024 -0.119
H3 -0.876 1.243 0.017
H4 1.442 0.019 0.793

Atom - Atom Distances (Å)
  S1 O2 H3 H4
S11.69681.36542.1776
O21.69682.32760.9736
H31.36542.32762.7345
H42.17760.97362.7345

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 106.072 O2 S1 H3 98.364
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.136      
2 O -0.444      
3 H 0.112      
4 H 0.197      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.115 0.733 1.360 1.549
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.239 -0.971 2.485
y -0.971 -18.781 0.042
z 2.485 0.042 -20.258
Traceless
 xyz
x 1.281 -0.971 2.485
y -0.971 0.467 0.042
z 2.485 0.042 -1.748
Polar
3z2-r2-3.496
x2-y20.542
xy-0.971
xz2.485
yz0.042


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.059 -0.175 0.070
y -0.175 4.167 0.006
z 0.070 0.006 4.201


<r2> (average value of r2) Å2
<r2> 32.411
(<r2>)1/2 5.693