return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: M06-2X/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at M06-2X/cc-pVTZ
 hartrees
Energy at 0K-624.396106
Energy at 298.15K-624.399109
HF Energy-624.396106
Nuclear repulsion energy187.736098
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 M06-2X/cc-pVTZ
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 3813 3641 165.90      
2 A 1344 1284 156.45      
3 A 1143 1092 97.03      
4 A 1128 1077 65.69      
5 A 823 786 164.80      
6 A 540 516 39.37      
7 A 437 417 19.14      
8 A 436 416 34.70      
9 A 310 296 89.54      

Unscaled Zero Point Vibrational Energy (zpe) 4986.4 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 4762.5 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 M06-2X/cc-pVTZ
ABC
0.31164 0.29950 0.16313

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.089 0.072 -0.292
O2 -1.252 -0.745 0.049
O3 -0.007 1.430 0.204
O4 1.287 -0.784 0.224
H5 -1.648 -0.360 0.844

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.60621.44901.56022.1198
O21.60622.51022.54550.9678
O31.44902.51022.56422.5112
O41.56022.54552.56423.0301
H52.11980.96782.51123.0301

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 108.312 O2 S1 O3 110.390
O2 S1 O4 107.004 O3 S1 O4 116.843
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.838      
2 O -0.330      
3 O -0.403      
4 O -0.373      
5 H 0.268      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.633 -0.306 1.021 2.841
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.103 -1.531 -0.834
y -1.531 -33.492 0.249
z -0.834 0.249 -27.496
Traceless
 xyz
x 4.391 -1.531 -0.834
y -1.531 -6.693 0.249
z -0.834 0.249 2.302
Polar
3z2-r24.603
x2-y27.390
xy-1.531
xz-0.834
yz0.249


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.923 0.337 0.055
y 0.337 4.631 -0.043
z 0.055 -0.043 2.917


<r2> (average value of r2) Å2
<r2> 73.496
(<r2>)1/2 8.573