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

using model chemistry: mPW1PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at mPW1PW91/6-311G*
 hartrees
Energy at 0K-624.382069
Energy at 298.15K-624.384933
HF Energy-624.382069
Nuclear repulsion energy186.076565
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 mPW1PW91/6-311G*
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 3789 3616 105.65      
2 A 1294 1235 140.60      
3 A 1126 1075 74.66      
4 A 1089 1040 85.94      
5 A 753 718 164.74      
6 A 520 496 40.94      
7 A 419 400 12.80      
8 A 413 394 50.17      
9 A 277 265 122.44      

Unscaled Zero Point Vibrational Energy (zpe) 4839.9 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 4619.2 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 mPW1PW91/6-311G*
ABC
0.30382 0.29586 0.16006

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.090 0.073 -0.291
O2 -1.266 -0.738 0.048
O3 0.003 1.436 0.206
O4 1.293 -0.798 0.223
H5 -1.681 -0.376 0.842

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.61661.45301.57192.1498
O21.61662.52252.56640.9661
O31.45302.52252.57932.5540
O41.57192.56642.57933.0668
H52.14980.96612.55403.0668

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 110.129 O2 S1 O3 110.411
O2 S1 O4 107.195 O3 S1 O4 116.957
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.030      
2 O -0.613      
3 O -0.456      
4 O -0.413      
5 H 0.451      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.715 0.129 1.182 2.964
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.757 -0.862 -0.641
y -0.862 -34.613 0.169
z -0.641 0.169 -27.487
Traceless
 xyz
x 5.293 -0.862 -0.641
y -0.862 -7.990 0.169
z -0.641 0.169 2.698
Polar
3z2-r25.395
x2-y28.856
xy-0.862
xz-0.641
yz0.169


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.717 0.391 0.059
y 0.391 4.487 -0.038
z 0.059 -0.038 2.480


<r2> (average value of r2) Å2
<r2> 74.750
(<r2>)1/2 8.646