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All results from a given calculation for HSO3 (Hydroxysulfonyl radical)

using model chemistry: B3PW91/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at B3PW91/cc-pVTZ
 hartrees
Energy at 0K-624.377893
Energy at 298.15K-624.380768
HF Energy-624.377893
Nuclear repulsion energy186.443810
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-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 3771 3626 127.91      
2 A 1307 1257 137.58      
3 A 1112 1070 83.55      
4 A 1101 1059 64.69      
5 A 763 734 151.25      
6 A 522 502 28.18      
7 A 422 406 10.63      
8 A 413 397 30.54      
9 A 269 259 89.69      

Unscaled Zero Point Vibrational Energy (zpe) 4839.9 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 4654.1 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-pVTZ
ABC
0.30513 0.29710 0.16059

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.130 0.074 0.256
O2 1.139 -0.887 -0.111
O3 0.187 1.427 -0.189
O4 -1.306 -0.645 -0.198
H5 1.930 -0.328 -0.120

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.63441.45931.45122.1332
O21.63442.50372.45930.9687
O31.45932.50372.55412.4750
O41.45122.45932.55413.2533
H52.13320.96872.47503.2533

picture of Hydroxysulfonyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 O2 H5 107.289 O2 S1 O3 107.922
O2 S1 O4 105.543 O3 S1 O4 122.692
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.807      
2 O -0.286      
3 O -0.385      
4 O -0.357      
5 H 0.221      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.550 -0.103 0.957 2.725
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.691 -0.952 -0.657
y -0.952 -33.226 0.179
z -0.657 0.179 -27.430
Traceless
 xyz
x 4.637 -0.952 -0.657
y -0.952 -6.666 0.179
z -0.657 0.179 2.029
Polar
3z2-r24.058
x2-y27.535
xy-0.952
xz-0.657
yz0.179


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.033 0.309 0.056
y 0.309 4.808 -0.034
z 0.056 -0.034 2.949


<r2> (average value of r2) Å2
<r2> 74.168
(<r2>)1/2 8.612