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

using model chemistry: HSEh1PBE/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 HSEh1PBE/3-21G*
 hartrees
Energy at 0K-620.926016
Energy at 298.15K-620.928715
HF Energy-620.926016
Nuclear repulsion energy184.653693
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 HSEh1PBE/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 3494 3354 73.33      
2 A 1263 1212 72.64      
3 A 1088 1044 5.14      
4 A 1068 1025 102.35      
5 A 768 737 161.07      
6 A 500 480 40.89      
7 A 418 401 23.54      
8 A 385 370 30.76      
9 A 195 188 157.29      

Unscaled Zero Point Vibrational Energy (zpe) 4589.5 cm-1
Scaled (by 0.9599) Zero Point Vibrational Energy (zpe) 4405.4 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 HSEh1PBE/3-21G*
ABC
0.30408 0.28691 0.15878

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.092 0.076 -0.296
O2 -1.244 -0.777 0.046
O3 -0.048 1.438 0.210
O4 1.322 -0.758 0.230
H5 -1.699 -0.435 0.857

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.62101.46001.57692.1907
O21.62102.52192.57270.9909
O31.46002.52192.58892.5791
O41.57692.57272.58893.1027
H52.19070.99092.57913.1027

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 111.734 O2 S1 O3 109.766
O2 S1 O4 107.112 O3 S1 O4 116.915
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.036      
2 O -0.583      
3 O -0.451      
4 O -0.403      
5 H 0.401      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.528 -0.034 0.447 2.567
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.857 -1.311 -1.954
y -1.311 -33.596 0.493
z -1.954 0.493 -26.354
Traceless
 xyz
x 4.118 -1.311 -1.954
y -1.311 -7.490 0.493
z -1.954 0.493 3.372
Polar
3z2-r26.744
x2-y27.738
xy-1.311
xz-1.954
yz0.493


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.226 0.356 -0.058
y 0.356 3.673 -0.064
z -0.058 -0.064 2.044


<r2> (average value of r2) Å2
<r2> 74.956
(<r2>)1/2 8.658