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

using model chemistry: B3PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at B3PW91/6-31G
 hartrees
Energy at 0K-624.014412
Energy at 298.15K-624.016406
HF Energy-624.014412
Nuclear repulsion energy167.394666
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 B3PW91/6-31G
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 3548 3398 72.89      
2 A 1111 1064 47.83      
3 A 813 779 9.01      
4 A 639 612 32.99      
5 A 622 596 74.59      
6 A 347 332 65.22      
7 A 294 281 38.38      
8 A 248 237 4.50      
9 A 198 190 163.33      

Unscaled Zero Point Vibrational Energy (zpe) 3909.5 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 3744.2 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 B3PW91/6-31G
ABC
0.24870 0.23365 0.13323

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.131 0.090 0.350
O2 1.172 -1.080 -0.087
O3 0.385 1.526 -0.240
O4 -1.521 -0.551 -0.288
H5 1.809 -0.603 -0.675

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.80441.63611.65772.3012
O21.80442.72622.75130.9898
O31.63612.72622.81912.5983
O41.65772.75132.81913.3527
H52.30120.98982.59833.3527

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 107.259 O2 S1 O3 104.715
O2 S1 O4 105.174 O3 S1 O4 117.713
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.166      
2 O -0.630      
3 O -0.524      
4 O -0.424      
5 H 0.413      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.780 -0.049 0.351 1.815
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.039 -1.300 -2.947
y -1.300 -36.237 1.085
z -2.947 1.085 -27.030
Traceless
 xyz
x 2.594 -1.300 -2.947
y -1.300 -8.202 1.085
z -2.947 1.085 5.608
Polar
3z2-r211.217
x2-y27.197
xy-1.300
xz-2.947
yz1.085


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.690 1.106 0.068
y 1.106 6.050 -0.074
z 0.068 -0.074 2.512


<r2> (average value of r2) Å2
<r2> 87.909
(<r2>)1/2 9.376