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: BLYP/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 BLYP/6-31G
 hartrees
Energy at 0K-624.156691
Energy at 298.15K-624.158494
HF Energy-624.156691
Nuclear repulsion energy162.864255
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 BLYP/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 3344 3318 40.23      
2 A 1024 1016 63.11      
3 A 745 739 4.83      
4 A 714 709 9.57      
5 A 502 498 56.22      
6 A 335 332 49.77      
7 A 254 252 17.74      
8 A 231 230 39.36      
9 A 182 180 90.99      

Unscaled Zero Point Vibrational Energy (zpe) 3665.1 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 3637.2 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 BLYP/6-31G
ABC
0.23563 0.22024 0.12453

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.166 0.067 0.342
O2 1.412 -0.902 -0.092
O3 0.112 1.610 -0.235
O4 -1.441 -0.813 -0.286
H5 1.991 -0.233 -0.571

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.90111.67031.67182.3609
O21.90112.83122.86071.0063
O31.67032.83122.87872.6527
O41.67182.86072.87873.4926
H52.36091.00632.65273.4926

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 104.331 O2 S1 O3 104.704
O2 S1 O4 106.212 O3 S1 O4 118.935
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.013      
2 O -0.537      
3 O -0.451      
4 O -0.395      
5 H 0.369      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.717 0.493 0.480 1.850
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.502 0.252 -2.653
y 0.252 -35.745 0.340
z -2.653 0.340 -27.574
Traceless
 xyz
x 3.158 0.252 -2.653
y 0.252 -7.707 0.340
z -2.653 0.340 4.549
Polar
3z2-r29.098
x2-y27.243
xy0.252
xz-2.653
yz0.340


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.571 0.365 -0.088
y 0.365 6.101 -0.124
z -0.088 -0.124 2.445


<r2> (average value of r2) Å2
<r2> 92.184
(<r2>)1/2 9.601