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

using model chemistry: B3LYP/aug-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 B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-624.522498
Energy at 298.15K-624.525335
HF Energy-624.522498
Nuclear repulsion energy185.516492
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 B3LYP/aug-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 3731 3610 128.34      
2 A 1267 1226 139.06      
3 A 1110 1074 77.30      
4 A 1070 1035 66.68      
5 A 726 703 149.15      
6 A 510 493 25.71      
7 A 413 400 8.19      
8 A 405 392 31.82      
9 A 274 265 85.05      

Unscaled Zero Point Vibrational Energy (zpe) 4752.9 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 4598.4 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 B3LYP/aug-cc-pVTZ
ABC
0.30071 0.29517 0.15904

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.095 0.086 -0.296
O2 -1.219 -0.798 0.045
O3 -0.062 1.443 0.213
O4 1.297 -0.763 0.229
H5 -1.641 -0.437 0.840

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.62011.45741.56292.1401
O21.62012.52712.52350.9694
O31.45742.52712.59042.5341
O41.56292.52352.59043.0189
H52.14010.96942.53413.0189

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 108.865 O2 S1 O3 110.287
O2 S1 O4 104.884 O3 S1 O4 118.073
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability