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

using model chemistry: wB97X-D/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at wB97X-D/3-21G*
 hartrees
Energy at 0K-621.185925
Energy at 298.15K-621.188639
HF Energy-621.185925
Nuclear repulsion energy185.303186
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 wB97X-D/3-21G*
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 3567 3380 87.31      
2 A 1269 1203 76.00      
3 A 1097 1040 3.75      
4 A 1078 1022 108.07      
5 A 785 744 174.46      
6 A 510 484 44.92      
7 A 428 406 22.92      
8 A 395 374 29.66      
9 A 181 172 168.59      

Unscaled Zero Point Vibrational Energy (zpe) 4655.0 cm-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 4412.0 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 wB97X-D/3-21G*
ABC
0.30531 0.28973 0.15985

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.094 0.094 -0.312
O2 -1.181 -0.844 0.046
O3 -0.132 1.430 0.228
O4 1.332 -0.704 0.241
H5 -1.654 -0.545 0.863

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.62221.45861.57332.2009
O21.62222.51072.52390.9909
O31.45862.51072.58802.5731
O41.57332.52392.58803.0543
H52.20090.99092.57313.0543

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 112.508 O2 S1 O3 109.051
O2 S1 O4 104.332 O3 S1 O4 117.159
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.057      
2 O -0.595      
3 O -0.458      
4 O -0.412      
5 H 0.408      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.633 0.037 -0.567 2.694
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.541 1.169 -1.856
y 1.169 -33.766 -0.416
z -1.856 -0.416 -26.297
Traceless
 xyz
x 4.490 1.169 -1.856
y 1.169 -7.847 -0.416
z -1.856 -0.416 3.357
Polar
3z2-r26.713
x2-y28.225
xy1.169
xz-1.856
yz-0.416


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.115 -0.379 -0.024
y -0.379 3.650 0.065
z -0.024 0.065 2.012


<r2> (average value of r2) Å2
<r2> 74.553
(<r2>)1/2 8.634