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

using model chemistry: LSDA/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at LSDA/6-31G(2df,p)
 hartrees
Energy at 0K-622.286201
Energy at 298.15K-622.289030
HF Energy-622.286201
Nuclear repulsion energy187.198957
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 LSDA/6-31G(2df,p)
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 3657 3599 124.31      
2 A 1327 1306 115.52      
3 A 1104 1086 64.26      
4 A 1053 1036 76.21      
5 A 769 757 128.57      
6 A 514 506 22.98      
7 A 411 404 33.55      
8 A 406 399 13.15      
9 A 263 259 78.97      

Unscaled Zero Point Vibrational Energy (zpe) 4751.8 cm-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 4675.8 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 LSDA/6-31G(2df,p)
ABC
0.31118 0.29699 0.16210

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.091 0.070 -0.293
O2 -1.240 -0.760 0.050
O3 -0.033 1.426 0.204
O4 1.297 -0.759 0.227
H5 -1.644 -0.374 0.845

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.60521.44971.55382.1213
O21.60522.50172.54320.9716
O31.44972.50172.55832.4988
O41.55382.54322.55833.0294
H52.12130.97162.49883.0294

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 108.297 O2 S1 O3 109.851
O2 S1 O4 107.218 O3 S1 O4 116.767
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.277      
2 O -0.294      
3 O -0.188      
4 O -0.152      
5 H 0.357      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.472 -0.477 0.671 2.606
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.426 -1.883 -0.678
y -1.883 -31.766 0.274
z -0.678 0.274 -27.336
Traceless
 xyz
x 4.125 -1.883 -0.678
y -1.883 -5.386 0.274
z -0.678 0.274 1.261
Polar
3z2-r22.521
x2-y26.340
xy-1.883
xz-0.678
yz0.274


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.941 0.151 -0.001
y 0.151 4.440 -0.018
z -0.001 -0.018 2.969


<r2> (average value of r2) Å2
<r2> 73.243
(<r2>)1/2 8.558