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

using model chemistry: CCD/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 CCD/6-31G
 hartrees
Energy at 0K-622.762082
Energy at 298.15K-622.764417
HF Energy-622.337190
Nuclear repulsion energy166.544451
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 CCD/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 3404 61.52      
2 A 1185 1137 35.85      
3 A 979 939 203.34      
4 A 900 864 58.29      
5 A 664 637 103.23      
6 A 385 369 169.20      
7 A 357 342 56.76      
8 A 261 250 8.73      
9 A 225 216 33.74      

Unscaled Zero Point Vibrational Energy (zpe) 4251.7 cm-1
Scaled (by 0.9595) Zero Point Vibrational Energy (zpe) 4079.5 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 CCD/6-31G
ABC
0.24051 0.23238 0.14040

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.109 0.066 -0.455
O2 -1.539 -0.291 0.126
O3 0.569 1.405 0.342
O4 0.964 -1.269 0.319
H5 -1.695 0.180 0.983

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.78431.62421.76412.3104
O21.78432.71382.69420.9902
O31.62422.71382.70282.6524
O41.76412.69422.70283.0997
H52.31040.99022.65243.0997

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 109.394 O2 S1 O3 105.442
O2 S1 O4 98.798 O3 S1 O4 105.749
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability