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

using model chemistry: G3B3

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at G3B3
 hartrees
Energy at 0K-624.161153
Energy at 298.15K-624.155792
HF Energy-624.353205
Nuclear repulsion energy183.702820
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 B3LYP/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 3677 3531 104.68      
2 A 1251 1201 103.33      
3 A 1126 1082 86.34      
4 A 1053 1011 57.69      
5 A 724 695 138.56      
6 A 502 482 35.57      
7 A 400 384 10.79      
8 A 392 376 37.11      
9 A 255 245 101.44      

Unscaled Zero Point Vibrational Energy (zpe) 4689.5 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 4503.3 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 B3LYP/6-31G*
ABC
0.29714 0.28722 0.15624

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.089 0.074 -0.294
O2 -1.269 -0.749 0.049
O3 -0.004 1.443 0.207
O4 1.302 -0.796 0.225
H5 -1.671 -0.371 0.850

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.62461.46051.57992.1454
O21.62462.53592.57710.9726
O31.46052.53592.59152.5457
O41.57992.57712.59153.0672
H52.14540.97262.54573.0672

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 108.776 O2 S1 O3 110.452
O2 S1 O4 107.061 O3 S1 O4 116.888
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.053      
2 O -0.611      
3 O -0.460      
4 O -0.422      
5 H 0.440      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.472 0.002 0.957 2.650
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 75.870
(<r2>)1/2 8.710