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

using model chemistry: PBEPBE/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at PBEPBE/6-31G*
 hartrees
Energy at 0K-623.964351
Energy at 298.15K-623.966974
HF Energy-623.964351
Nuclear repulsion energy181.512950
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 PBEPBE/6-31G*
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 3569 3518 83.26      
2 A 1225 1207 102.99      
3 A 1084 1068 88.59      
4 A 1020 1006 48.99      
5 A 677 668 119.97      
6 A 478 471 26.45      
7 A 376 370 12.09      
8 A 370 365 33.86      
9 A 236 233 90.27      

Unscaled Zero Point Vibrational Energy (zpe) 4517.0 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 4452.4 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 PBEPBE/6-31G*
ABC
0.28899 0.28124 0.15229

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.140 0.084 0.266
O2 1.155 -0.941 -0.108
O3 0.231 1.456 -0.197
O4 -1.349 -0.638 -0.209
H5 1.949 -0.357 -0.153

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.69401.49491.48642.1763
O21.69402.57072.52500.9870
O31.49492.57072.62382.4979
O41.48642.52502.62383.3111
H52.17630.98702.49793.3111

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 105.484 O2 S1 O3 107.281
O2 S1 O4 104.922 O3 S1 O4 123.307
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.959      
2 O -0.581      
3 O -0.421      
4 O -0.386      
5 H 0.429      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.355 0.093 0.832 2.499
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.670 -0.726 -0.762
y -0.726 -33.235 0.189
z -0.762 0.189 -27.524
Traceless
 xyz
x 4.709 -0.726 -0.762
y -0.726 -6.637 0.189
z -0.762 0.189 1.928
Polar
3z2-r23.856
x2-y27.564
xy-0.726
xz-0.762
yz0.189


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.018 0.283 0.015
y 0.283 4.640 -0.027
z 0.015 -0.027 2.606


<r2> (average value of r2) Å2
<r2> 77.237
(<r2>)1/2 8.788